88821000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 306633600

約数和(自身を除く): 217812600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 125, 139, 142, 150, 180, 200, 213, 225, 250, 278, 284, 300, 355, 360, 375, 417, 426, 450, 500, 556, 568, 600, 639, 695, 710, 750, 834, 852, 900, 1000, 1065, 1112, 1125, 1251, 1278, 1390, 1420, 1500, 1668, 1704, 1775, 1800, 2085, 2130, 2250, 2502, 2556, 2780, 2840, 3000, 3195, 3336, 3475, 3550, 4170, 4260, 4500, 5004, 5112, 5325, 5560, 6255, 6390, 6950, 7100, 8340, 8520, 8875, 9000, 9869, 10008, 10425, 10650, 12510, 12780, 13900, 14200, 15975, 16680, 17375, 17750, 19738, 20850, 21300, 25020, 25560, 26625, 27800, 29607, 31275, 31950, 34750, 35500, 39476, 41700, 42600, 49345, 50040, 52125, 53250, 59214, 62550, 63900, 69500, 71000, 78952, 79875, 83400, 88821, 98690, 104250, 106500, 118428, 125100, 127800, 139000, 148035, 156375, 159750, 177642, 197380, 208500, 213000, 236856, 246725, 250200, 296070, 312750, 319500, 355284, 394760, 417000, 444105, 493450, 592140, 625500, 639000, 710568, 740175, 888210, 986900, 1184280, 1233625, 1251000, 1480350, 1776420, 1973800, 2220525, 2467250, 2960700, 3552840, 3700875, 4441050, 4934500, 5921400, 7401750, 8882100, 9869000, 11102625, 14803500, 17764200, 22205250, 29607000, 44410500, 88821000]

約数ペア:

[(1, 88821000), (2, 44410500), (3, 29607000), (4, 22205250), (5, 17764200), (6, 14803500), (8, 11102625), (9, 9869000), (10, 8882100), (12, 7401750), (15, 5921400), (18, 4934500), (20, 4441050), (24, 3700875), (25, 3552840), (30, 2960700), (36, 2467250), (40, 2220525), (45, 1973800), (50, 1776420), (60, 1480350), (71, 1251000), (72, 1233625), (75, 1184280), (90, 986900), (100, 888210), (120, 740175), (125, 710568), (139, 639000), (142, 625500), (150, 592140), (180, 493450), (200, 444105), (213, 417000), (225, 394760), (250, 355284), (278, 319500), (284, 312750), (300, 296070), (355, 250200), (360, 246725), (375, 236856), (417, 213000), (426, 208500), (450, 197380), (500, 177642), (556, 159750), (568, 156375), (600, 148035), (639, 139000), (695, 127800), (710, 125100), (750, 118428), (834, 106500), (852, 104250), (900, 98690), (1000, 88821), (1065, 83400), (1112, 79875), (1125, 78952), (1251, 71000), (1278, 69500), (1390, 63900), (1420, 62550), (1500, 59214), (1668, 53250), (1704, 52125), (1775, 50040), (1800, 49345), (2085, 42600), (2130, 41700), (2250, 39476), (2502, 35500), (2556, 34750), (2780, 31950), (2840, 31275), (3000, 29607), (3195, 27800), (3336, 26625), (3475, 25560), (3550, 25020), (4170, 21300), (4260, 20850), (4500, 19738), (5004, 17750), (5112, 17375), (5325, 16680), (5560, 15975), (6255, 14200), (6390, 13900), (6950, 12780), (7100, 12510), (8340, 10650), (8520, 10425), (8875, 10008), (9000, 9869)]