209441700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 378

約数和(自身を含む): 781274214

約数和(自身を除く): 571832514

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, 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, 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, 8775, 9126, 9180, 9477, 9945, 10140, 10530, 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, 22100, 22815, 22950, 23868, 24300, 24786, 25350, 25857, 26325, 27378, 27540, 28730, 29835, 30420, 31590, 33150, 34425, 34476, 35100, 35802, 36450, 37908, 38025, 39780, 41067, 41310, 43095, 45630, 45900, 47385, 49572, 49725, 50700, 51714, 52650, 53703, 54756, 57460, 59670, 61965, 63180, 66300, 68445, 68850, 71604, 71825, 72900, 76050, 77571, 78975, 82134, 82620, 86190, 89505, 91260, 94770, 99450, 103275, 103428, 105300, 107406, 114075, 119340, 123201, 123930, 129285, 136890, 137700, 143650, 149175, 152100, 155142, 157950, 161109, 164268, 172380, 179010, 189540, 198900, 205335, 206550, 214812, 215475, 228150, 232713, 236925, 246402, 247860, 258570, 268515, 273780, 287300, 298350, 309825, 310284, 315900, 322218, 342225, 358020, 387855, 410670, 413100, 430950, 447525, 456300, 465426, 473850, 492804, 517140, 537030, 596700, 616005, 619650, 644436, 646425, 684450, 698139, 775710, 805545, 821340, 861900, 895050, 930852, 947700, 1026675, 1074060, 1163565, 1232010, 1239300, 1292850, 1342575, 1368900, 1396278, 1551420, 1611090, 1790100, 1939275, 2053350, 2094417, 2327130, 2464020, 2585700, 2685150, 2792556, 3080025, 3222180, 3490695, 3878550, 4027725, 4106700, 4188834, 4654260, 5370300, 5817825, 6160050, 6981390, 7757100, 8055450, 8377668, 10472085, 11635650, 12320100, 13962780, 16110900, 17453475, 20944170, 23271300, 34906950, 41888340, 52360425, 69813900, 104720850, 209441700]

約数ペア:

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