310085100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1609

約数の個数: 216

約数和(自身を含む): 1108991520

約数和(自身を除く): 798906420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1559, 1700, 1950, 1989, 2210, 2340, 2550, 2652, 2925, 3060, 3118, 3315, 3825, 3900, 3978, 4420, 4677, 5100, 5525, 5850, 6236, 6630, 7650, 7795, 7956, 9354, 9945, 11050, 11700, 13260, 14031, 15300, 15590, 16575, 18708, 19890, 20267, 22100, 23385, 26503, 28062, 31180, 33150, 38975, 39780, 40534, 46770, 49725, 53006, 56124, 60801, 66300, 70155, 77950, 79509, 81068, 93540, 99450, 101335, 106012, 116925, 121602, 132515, 140310, 155900, 159018, 182403, 198900, 202670, 233850, 238527, 243204, 265030, 280620, 304005, 318036, 344539, 350775, 364806, 397545, 405340, 467700, 477054, 506675, 530060, 608010, 662575, 689078, 701550, 729612, 795090, 912015, 954108, 1013350, 1033617, 1192635, 1216020, 1325150, 1378156, 1403100, 1520025, 1590180, 1722695, 1824030, 1987725, 2026700, 2067234, 2385270, 2650300, 3040050, 3100851, 3445390, 3648060, 3975450, 4134468, 4560075, 4770540, 5168085, 5963175, 6080100, 6201702, 6890780, 7950900, 8613475, 9120150, 10336170, 11926350, 12403404, 15504255, 17226950, 18240300, 20672340, 23852700, 25840425, 31008510, 34453900, 51680850, 62017020, 77521275, 103361700, 155042550, 310085100]

約数ペア:

[(1, 310085100), (2, 155042550), (3, 103361700), (4, 77521275), (5, 62017020), (6, 51680850), (9, 34453900), (10, 31008510), (12, 25840425), (13, 23852700), (15, 20672340), (17, 18240300), (18, 17226950), (20, 15504255), (25, 12403404), (26, 11926350), (30, 10336170), (34, 9120150), (36, 8613475), (39, 7950900), (45, 6890780), (50, 6201702), (51, 6080100), (52, 5963175), (60, 5168085), (65, 4770540), (68, 4560075), (75, 4134468), (78, 3975450), (85, 3648060), (90, 3445390), (100, 3100851), (102, 3040050), (117, 2650300), (130, 2385270), (150, 2067234), (153, 2026700), (156, 1987725), (170, 1824030), (180, 1722695), (195, 1590180), (204, 1520025), (221, 1403100), (225, 1378156), (234, 1325150), (255, 1216020), (260, 1192635), (300, 1033617), (306, 1013350), (325, 954108), (340, 912015), (390, 795090), (425, 729612), (442, 701550), (450, 689078), (468, 662575), (510, 608010), (585, 530060), (612, 506675), (650, 477054), (663, 467700), (765, 405340), (780, 397545), (850, 364806), (884, 350775), (900, 344539), (975, 318036), (1020, 304005), (1105, 280620), (1170, 265030), (1275, 243204), (1300, 238527), (1326, 233850), (1530, 202670), (1559, 198900), (1700, 182403), (1950, 159018), (1989, 155900), (2210, 140310), (2340, 132515), (2550, 121602), (2652, 116925), (2925, 106012), (3060, 101335), (3118, 99450), (3315, 93540), (3825, 81068), (3900, 79509), (3978, 77950), (4420, 70155), (4677, 66300), (5100, 60801), (5525, 56124), (5850, 53006), (6236, 49725), (6630, 46770), (7650, 40534), (7795, 39780), (7956, 38975), (9354, 33150), (9945, 31180), (11050, 28062), (11700, 26503), (13260, 23385), (14031, 22100), (15300, 20267), (15590, 19890), (16575, 18708)]