89986800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 309980160

約数和(自身を除く): 219993360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 41, 48, 50, 59, 60, 62, 75, 80, 82, 93, 100, 118, 120, 123, 124, 150, 155, 164, 177, 186, 200, 205, 236, 240, 246, 248, 295, 300, 310, 328, 354, 372, 400, 410, 465, 472, 492, 496, 590, 600, 615, 620, 656, 708, 744, 775, 820, 885, 930, 944, 984, 1025, 1180, 1200, 1230, 1240, 1271, 1416, 1475, 1488, 1550, 1640, 1770, 1829, 1860, 1968, 2050, 2325, 2360, 2419, 2460, 2480, 2542, 2832, 2950, 3075, 3100, 3280, 3540, 3658, 3720, 3813, 4100, 4425, 4650, 4720, 4838, 4920, 5084, 5487, 5900, 6150, 6200, 6355, 7080, 7257, 7316, 7440, 7626, 8200, 8850, 9145, 9300, 9676, 9840, 10168, 10974, 11800, 12095, 12300, 12400, 12710, 14160, 14514, 14632, 15252, 16400, 17700, 18290, 18600, 19065, 19352, 20336, 21948, 23600, 24190, 24600, 25420, 27435, 29028, 29264, 30504, 31775, 35400, 36285, 36580, 37200, 38130, 38704, 43896, 45725, 48380, 49200, 50840, 54870, 58056, 60475, 61008, 63550, 70800, 72570, 73160, 74989, 76260, 87792, 91450, 95325, 96760, 101680, 109740, 116112, 120950, 127100, 137175, 145140, 146320, 149978, 152520, 181425, 182900, 190650, 193520, 219480, 224967, 241900, 254200, 274350, 290280, 299956, 305040, 362850, 365800, 374945, 381300, 438960, 449934, 483800, 508400, 548700, 580560, 599912, 725700, 731600, 749890, 762600, 899868, 967600, 1097400, 1124835, 1199824, 1451400, 1499780, 1525200, 1799736, 1874725, 2194800, 2249670, 2902800, 2999560, 3599472, 3749450, 4499340, 5624175, 5999120, 7498900, 8998680, 11248350, 14997800, 17997360, 22496700, 29995600, 44993400, 89986800]

約数ペア:

[(1, 89986800), (2, 44993400), (3, 29995600), (4, 22496700), (5, 17997360), (6, 14997800), (8, 11248350), (10, 8998680), (12, 7498900), (15, 5999120), (16, 5624175), (20, 4499340), (24, 3749450), (25, 3599472), (30, 2999560), (31, 2902800), (40, 2249670), (41, 2194800), (48, 1874725), (50, 1799736), (59, 1525200), (60, 1499780), (62, 1451400), (75, 1199824), (80, 1124835), (82, 1097400), (93, 967600), (100, 899868), (118, 762600), (120, 749890), (123, 731600), (124, 725700), (150, 599912), (155, 580560), (164, 548700), (177, 508400), (186, 483800), (200, 449934), (205, 438960), (236, 381300), (240, 374945), (246, 365800), (248, 362850), (295, 305040), (300, 299956), (310, 290280), (328, 274350), (354, 254200), (372, 241900), (400, 224967), (410, 219480), (465, 193520), (472, 190650), (492, 182900), (496, 181425), (590, 152520), (600, 149978), (615, 146320), (620, 145140), (656, 137175), (708, 127100), (744, 120950), (775, 116112), (820, 109740), (885, 101680), (930, 96760), (944, 95325), (984, 91450), (1025, 87792), (1180, 76260), (1200, 74989), (1230, 73160), (1240, 72570), (1271, 70800), (1416, 63550), (1475, 61008), (1488, 60475), (1550, 58056), (1640, 54870), (1770, 50840), (1829, 49200), (1860, 48380), (1968, 45725), (2050, 43896), (2325, 38704), (2360, 38130), (2419, 37200), (2460, 36580), (2480, 36285), (2542, 35400), (2832, 31775), (2950, 30504), (3075, 29264), (3100, 29028), (3280, 27435), (3540, 25420), (3658, 24600), (3720, 24190), (3813, 23600), (4100, 21948), (4425, 20336), (4650, 19352), (4720, 19065), (4838, 18600), (4920, 18290), (5084, 17700), (5487, 16400), (5900, 15252), (6150, 14632), (6200, 14514), (6355, 14160), (7080, 12710), (7257, 12400), (7316, 12300), (7440, 12095), (7626, 11800), (8200, 10974), (8850, 10168), (9145, 9840), (9300, 9676)]