457889250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6749

約数の個数: 128

約数和(自身を含む): 1406845440

約数和(自身を除く): 948956190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3250, 4550, 4875, 5250, 6709, 6825, 9750, 11375, 13418, 13650, 20127, 22750, 33545, 34125, 40254, 46963, 67090, 68250, 87217, 93926, 100635, 140889, 167725, 174434, 201270, 234815, 261651, 281778, 335450, 436085, 469630, 503175, 523302, 610519, 704445, 838625, 872170, 1006350, 1174075, 1221038, 1308255, 1408890, 1677250, 1831557, 2180425, 2348150, 2515875, 2616510, 3052595, 3522225, 3663114, 4360850, 5031750, 5870375, 6105190, 6541275, 7044450, 9157785, 10902125, 11740750, 13082550, 15262975, 17611125, 18315570, 21804250, 30525950, 32706375, 35222250, 45788925, 65412750, 76314875, 91577850, 152629750, 228944625, 457889250]

約数ペア:

[(1, 457889250), (2, 228944625), (3, 152629750), (5, 91577850), (6, 76314875), (7, 65412750), (10, 45788925), (13, 35222250), (14, 32706375), (15, 30525950), (21, 21804250), (25, 18315570), (26, 17611125), (30, 15262975), (35, 13082550), (39, 11740750), (42, 10902125), (50, 9157785), (65, 7044450), (70, 6541275), (75, 6105190), (78, 5870375), (91, 5031750), (105, 4360850), (125, 3663114), (130, 3522225), (150, 3052595), (175, 2616510), (182, 2515875), (195, 2348150), (210, 2180425), (250, 1831557), (273, 1677250), (325, 1408890), (350, 1308255), (375, 1221038), (390, 1174075), (455, 1006350), (525, 872170), (546, 838625), (650, 704445), (750, 610519), (875, 523302), (910, 503175), (975, 469630), (1050, 436085), (1365, 335450), (1625, 281778), (1750, 261651), (1950, 234815), (2275, 201270), (2625, 174434), (2730, 167725), (3250, 140889), (4550, 100635), (4875, 93926), (5250, 87217), (6709, 68250), (6825, 67090), (9750, 46963), (11375, 40254), (13418, 34125), (13650, 33545), (20127, 22750)]