331753500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 1159075008

約数和(自身を除く): 827321508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 53, 60, 65, 75, 78, 90, 100, 106, 107, 117, 125, 130, 150, 156, 159, 180, 195, 212, 214, 225, 234, 250, 260, 265, 300, 318, 321, 325, 375, 390, 428, 450, 468, 477, 500, 530, 535, 585, 636, 642, 650, 689, 750, 780, 795, 900, 954, 963, 975, 1060, 1070, 1125, 1170, 1284, 1300, 1325, 1378, 1391, 1500, 1590, 1605, 1625, 1908, 1926, 1950, 2067, 2140, 2250, 2340, 2385, 2650, 2675, 2756, 2782, 2925, 3180, 3210, 3250, 3445, 3852, 3900, 3975, 4134, 4173, 4500, 4770, 4815, 4875, 5300, 5350, 5564, 5671, 5850, 6201, 6420, 6500, 6625, 6890, 6955, 7950, 8025, 8268, 8346, 9540, 9630, 9750, 10335, 10700, 11342, 11700, 11925, 12402, 12519, 13250, 13375, 13780, 13910, 14625, 15900, 16050, 16692, 17013, 17225, 19260, 19500, 19875, 20670, 20865, 22684, 23850, 24075, 24804, 25038, 26500, 26750, 27820, 28355, 29250, 31005, 32100, 34026, 34450, 34775, 39750, 40125, 41340, 41730, 47700, 48150, 50076, 51039, 51675, 53500, 56710, 58500, 59625, 62010, 62595, 68052, 68900, 69550, 73723, 79500, 80250, 83460, 85065, 86125, 96300, 102078, 103350, 104325, 113420, 119250, 120375, 124020, 125190, 139100, 141775, 147446, 155025, 160500, 170130, 172250, 173875, 204156, 206700, 208650, 221169, 238500, 240750, 250380, 255195, 258375, 283550, 294892, 310050, 312975, 340260, 344500, 347750, 368615, 417300, 425325, 442338, 481500, 510390, 516750, 521625, 567100, 620100, 625950, 663507, 695500, 708875, 737230, 775125, 850650, 884676, 1020780, 1033500, 1043250, 1105845, 1251900, 1275975, 1327014, 1417750, 1474460, 1550250, 1564875, 1701300, 1843075, 2086500, 2126625, 2211690, 2551950, 2654028, 2835500, 3100500, 3129750, 3317535, 3686150, 4253250, 4423380, 5103900, 5529225, 6259500, 6379875, 6635070, 7372300, 8506500, 9215375, 11058450, 12759750, 13270140, 16587675, 18430750, 22116900, 25519500, 27646125, 33175350, 36861500, 55292250, 66350700, 82938375, 110584500, 165876750, 331753500]

約数ペア:

[(1, 331753500), (2, 165876750), (3, 110584500), (4, 82938375), (5, 66350700), (6, 55292250), (9, 36861500), (10, 33175350), (12, 27646125), (13, 25519500), (15, 22116900), (18, 18430750), (20, 16587675), (25, 13270140), (26, 12759750), (30, 11058450), (36, 9215375), (39, 8506500), (45, 7372300), (50, 6635070), (52, 6379875), (53, 6259500), (60, 5529225), (65, 5103900), (75, 4423380), (78, 4253250), (90, 3686150), (100, 3317535), (106, 3129750), (107, 3100500), (117, 2835500), (125, 2654028), (130, 2551950), (150, 2211690), (156, 2126625), (159, 2086500), (180, 1843075), (195, 1701300), (212, 1564875), (214, 1550250), (225, 1474460), (234, 1417750), (250, 1327014), (260, 1275975), (265, 1251900), (300, 1105845), (318, 1043250), (321, 1033500), (325, 1020780), (375, 884676), (390, 850650), (428, 775125), (450, 737230), (468, 708875), (477, 695500), (500, 663507), (530, 625950), (535, 620100), (585, 567100), (636, 521625), (642, 516750), (650, 510390), (689, 481500), (750, 442338), (780, 425325), (795, 417300), (900, 368615), (954, 347750), (963, 344500), (975, 340260), (1060, 312975), (1070, 310050), (1125, 294892), (1170, 283550), (1284, 258375), (1300, 255195), (1325, 250380), (1378, 240750), (1391, 238500), (1500, 221169), (1590, 208650), (1605, 206700), (1625, 204156), (1908, 173875), (1926, 172250), (1950, 170130), (2067, 160500), (2140, 155025), (2250, 147446), (2340, 141775), (2385, 139100), (2650, 125190), (2675, 124020), (2756, 120375), (2782, 119250), (2925, 113420), (3180, 104325), (3210, 103350), (3250, 102078), (3445, 96300), (3852, 86125), (3900, 85065), (3975, 83460), (4134, 80250), (4173, 79500), (4500, 73723), (4770, 69550), (4815, 68900), (4875, 68052), (5300, 62595), (5350, 62010), (5564, 59625), (5671, 58500), (5850, 56710), (6201, 53500), (6420, 51675), (6500, 51039), (6625, 50076), (6890, 48150), (6955, 47700), (7950, 41730), (8025, 41340), (8268, 40125), (8346, 39750), (9540, 34775), (9630, 34450), (9750, 34026), (10335, 32100), (10700, 31005), (11342, 29250), (11700, 28355), (11925, 27820), (12402, 26750), (12519, 26500), (13250, 25038), (13375, 24804), (13780, 24075), (13910, 23850), (14625, 22684), (15900, 20865), (16050, 20670), (16692, 19875), (17013, 19500), (17225, 19260)]