91521300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 294758912

約数和(自身を除く): 203237612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 757, 775, 780, 806, 930, 975, 1209, 1300, 1514, 1550, 1612, 1860, 1950, 2015, 2271, 2325, 2418, 3028, 3100, 3785, 3900, 4030, 4542, 4650, 4836, 6045, 7570, 8060, 9084, 9300, 9841, 10075, 11355, 12090, 15140, 18925, 19682, 20150, 22710, 23467, 24180, 29523, 30225, 37850, 39364, 40300, 45420, 46934, 49205, 56775, 59046, 60450, 70401, 75700, 93868, 98410, 113550, 117335, 118092, 120900, 140802, 147615, 196820, 227100, 234670, 246025, 281604, 295230, 305071, 352005, 469340, 492050, 586675, 590460, 610142, 704010, 738075, 915213, 984100, 1173350, 1220284, 1408020, 1476150, 1525355, 1760025, 1830426, 2346700, 2952300, 3050710, 3520050, 3660852, 4576065, 6101420, 7040100, 7626775, 9152130, 15253550, 18304260, 22880325, 30507100, 45760650, 91521300]

約数ペア:

[(1, 91521300), (2, 45760650), (3, 30507100), (4, 22880325), (5, 18304260), (6, 15253550), (10, 9152130), (12, 7626775), (13, 7040100), (15, 6101420), (20, 4576065), (25, 3660852), (26, 3520050), (30, 3050710), (31, 2952300), (39, 2346700), (50, 1830426), (52, 1760025), (60, 1525355), (62, 1476150), (65, 1408020), (75, 1220284), (78, 1173350), (93, 984100), (100, 915213), (124, 738075), (130, 704010), (150, 610142), (155, 590460), (156, 586675), (186, 492050), (195, 469340), (260, 352005), (300, 305071), (310, 295230), (325, 281604), (372, 246025), (390, 234670), (403, 227100), (465, 196820), (620, 147615), (650, 140802), (757, 120900), (775, 118092), (780, 117335), (806, 113550), (930, 98410), (975, 93868), (1209, 75700), (1300, 70401), (1514, 60450), (1550, 59046), (1612, 56775), (1860, 49205), (1950, 46934), (2015, 45420), (2271, 40300), (2325, 39364), (2418, 37850), (3028, 30225), (3100, 29523), (3785, 24180), (3900, 23467), (4030, 22710), (4542, 20150), (4650, 19682), (4836, 18925), (6045, 15140), (7570, 12090), (8060, 11355), (9084, 10075), (9300, 9841)]