628325100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 432

約数和(自身を含む): 2344537440

約数和(自身を除く): 1716212340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 81, 85, 90, 100, 102, 108, 117, 130, 135, 150, 153, 156, 162, 169, 170, 180, 195, 204, 221, 225, 234, 243, 255, 260, 270, 300, 306, 324, 325, 338, 340, 351, 390, 405, 425, 442, 450, 459, 468, 486, 507, 510, 540, 585, 612, 650, 663, 675, 676, 702, 729, 765, 780, 810, 845, 850, 884, 900, 918, 972, 975, 1014, 1020, 1053, 1105, 1170, 1215, 1275, 1300, 1326, 1350, 1377, 1404, 1458, 1521, 1530, 1620, 1690, 1700, 1755, 1836, 1950, 1989, 2025, 2028, 2106, 2187, 2210, 2295, 2340, 2430, 2535, 2550, 2652, 2700, 2754, 2873, 2916, 2925, 3042, 3060, 3159, 3315, 3380, 3510, 3645, 3825, 3900, 3978, 4050, 4131, 4212, 4225, 4374, 4420, 4563, 4590, 4860, 5070, 5100, 5265, 5508, 5525, 5746, 5850, 5967, 6075, 6084, 6318, 6630, 6885, 7020, 7290, 7605, 7650, 7956, 8100, 8262, 8450, 8619, 8748, 8775, 9126, 9180, 9477, 9945, 10140, 10530, 10935, 11050, 11475, 11492, 11700, 11934, 12150, 12393, 12636, 12675, 13260, 13689, 13770, 14365, 14580, 15210, 15300, 15795, 16524, 16575, 16900, 17238, 17550, 17901, 18225, 18252, 18954, 19890, 20655, 21060, 21870, 22100, 22815, 22950, 23868, 24300, 24786, 25350, 25857, 26325, 27378, 27540, 28431, 28730, 29835, 30420, 31590, 33150, 34425, 34476, 35100, 35802, 36450, 37179, 37908, 38025, 39780, 41067, 41310, 43095, 43740, 45630, 45900, 47385, 49572, 49725, 50700, 51714, 52650, 53703, 54675, 54756, 56862, 57460, 59670, 61965, 63180, 66300, 68445, 68850, 71604, 71825, 72900, 74358, 76050, 77571, 78975, 82134, 82620, 86190, 89505, 91260, 94770, 99450, 103275, 103428, 105300, 107406, 109350, 113724, 114075, 119340, 123201, 123930, 129285, 136890, 137700, 142155, 143650, 148716, 149175, 152100, 155142, 157950, 161109, 164268, 172380, 179010, 185895, 189540, 198900, 205335, 206550, 214812, 215475, 218700, 228150, 232713, 236925, 246402, 247860, 258570, 268515, 273780, 284310, 287300, 298350, 309825, 310284, 315900, 322218, 342225, 358020, 369603, 371790, 387855, 410670, 413100, 430950, 447525, 456300, 465426, 473850, 483327, 492804, 517140, 537030, 568620, 596700, 616005, 619650, 644436, 646425, 684450, 698139, 710775, 739206, 743580, 775710, 805545, 821340, 861900, 895050, 929475, 930852, 947700, 966654, 1026675, 1074060, 1163565, 1232010, 1239300, 1292850, 1342575, 1368900, 1396278, 1421550, 1478412, 1551420, 1611090, 1790100, 1848015, 1858950, 1933308, 1939275, 2053350, 2094417, 2327130, 2416635, 2464020, 2585700, 2685150, 2792556, 2843100, 3080025, 3222180, 3490695, 3696030, 3717900, 3878550, 4027725, 4106700, 4188834, 4654260, 4833270, 5370300, 5817825, 6160050, 6283251, 6981390, 7392060, 7757100, 8055450, 8377668, 9240075, 9666540, 10472085, 11635650, 12083175, 12320100, 12566502, 13962780, 16110900, 17453475, 18480150, 20944170, 23271300, 24166350, 25133004, 31416255, 34906950, 36960300, 41888340, 48332700, 52360425, 62832510, 69813900, 104720850, 125665020, 157081275, 209441700, 314162550, 628325100]

約数ペア:

[(1, 628325100), (2, 314162550), (3, 209441700), (4, 157081275), (5, 125665020), (6, 104720850), (9, 69813900), (10, 62832510), (12, 52360425), (13, 48332700), (15, 41888340), (17, 36960300), (18, 34906950), (20, 31416255), (25, 25133004), (26, 24166350), (27, 23271300), (30, 20944170), (34, 18480150), (36, 17453475), (39, 16110900), (45, 13962780), (50, 12566502), (51, 12320100), (52, 12083175), (54, 11635650), (60, 10472085), (65, 9666540), (68, 9240075), (75, 8377668), (78, 8055450), (81, 7757100), (85, 7392060), (90, 6981390), (100, 6283251), (102, 6160050), (108, 5817825), (117, 5370300), (130, 4833270), (135, 4654260), (150, 4188834), (153, 4106700), (156, 4027725), (162, 3878550), (169, 3717900), (170, 3696030), (180, 3490695), (195, 3222180), (204, 3080025), (221, 2843100), (225, 2792556), (234, 2685150), (243, 2585700), (255, 2464020), (260, 2416635), (270, 2327130), (300, 2094417), (306, 2053350), (324, 1939275), (325, 1933308), (338, 1858950), (340, 1848015), (351, 1790100), (390, 1611090), (405, 1551420), (425, 1478412), (442, 1421550), (450, 1396278), (459, 1368900), (468, 1342575), (486, 1292850), (507, 1239300), (510, 1232010), (540, 1163565), (585, 1074060), (612, 1026675), (650, 966654), (663, 947700), (675, 930852), (676, 929475), (702, 895050), (729, 861900), (765, 821340), (780, 805545), (810, 775710), (845, 743580), (850, 739206), (884, 710775), (900, 698139), (918, 684450), (972, 646425), (975, 644436), (1014, 619650), (1020, 616005), (1053, 596700), (1105, 568620), (1170, 537030), (1215, 517140), (1275, 492804), (1300, 483327), (1326, 473850), (1350, 465426), (1377, 456300), (1404, 447525), (1458, 430950), (1521, 413100), (1530, 410670), (1620, 387855), (1690, 371790), (1700, 369603), (1755, 358020), (1836, 342225), (1950, 322218), (1989, 315900), (2025, 310284), (2028, 309825), (2106, 298350), (2187, 287300), (2210, 284310), (2295, 273780), (2340, 268515), (2430, 258570), (2535, 247860), (2550, 246402), (2652, 236925), (2700, 232713), (2754, 228150), (2873, 218700), (2916, 215475), (2925, 214812), (3042, 206550), (3060, 205335), (3159, 198900), (3315, 189540), (3380, 185895), (3510, 179010), (3645, 172380), (3825, 164268), (3900, 161109), (3978, 157950), (4050, 155142), (4131, 152100), (4212, 149175), (4225, 148716), (4374, 143650), (4420, 142155), (4563, 137700), (4590, 136890), (4860, 129285), (5070, 123930), (5100, 123201), (5265, 119340), (5508, 114075), (5525, 113724), (5746, 109350), (5850, 107406), (5967, 105300), (6075, 103428), (6084, 103275), (6318, 99450), (6630, 94770), (6885, 91260), (7020, 89505), (7290, 86190), (7605, 82620), (7650, 82134), (7956, 78975), (8100, 77571), (8262, 76050), (8450, 74358), (8619, 72900), (8748, 71825), (8775, 71604), (9126, 68850), (9180, 68445), (9477, 66300), (9945, 63180), (10140, 61965), (10530, 59670), (10935, 57460), (11050, 56862), (11475, 54756), (11492, 54675), (11700, 53703), (11934, 52650), (12150, 51714), (12393, 50700), (12636, 49725), (12675, 49572), (13260, 47385), (13689, 45900), (13770, 45630), (14365, 43740), (14580, 43095), (15210, 41310), (15300, 41067), (15795, 39780), (16524, 38025), (16575, 37908), (16900, 37179), (17238, 36450), (17550, 35802), (17901, 35100), (18225, 34476), (18252, 34425), (18954, 33150), (19890, 31590), (20655, 30420), (21060, 29835), (21870, 28730), (22100, 28431), (22815, 27540), (22950, 27378), (23868, 26325), (24300, 25857), (24786, 25350)]