99021000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 128

約数和(自身を含む): 332841600

約数和(自身を除く): 233820600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2539, 2600, 3000, 3250, 3900, 4875, 5078, 6500, 7617, 7800, 9750, 10156, 12695, 13000, 15234, 19500, 20312, 25390, 30468, 33007, 38085, 39000, 50780, 60936, 63475, 66014, 76170, 99021, 101560, 126950, 132028, 152340, 165035, 190425, 198042, 253900, 264056, 304680, 317375, 330070, 380850, 396084, 495105, 507800, 634750, 660140, 761700, 792168, 825175, 952125, 990210, 1269500, 1320280, 1523400, 1650350, 1904250, 1980420, 2475525, 2539000, 3300700, 3808500, 3960840, 4125875, 4951050, 6601400, 7617000, 8251750, 9902100, 12377625, 16503500, 19804200, 24755250, 33007000, 49510500, 99021000]

約数ペア:

[(1, 99021000), (2, 49510500), (3, 33007000), (4, 24755250), (5, 19804200), (6, 16503500), (8, 12377625), (10, 9902100), (12, 8251750), (13, 7617000), (15, 6601400), (20, 4951050), (24, 4125875), (25, 3960840), (26, 3808500), (30, 3300700), (39, 2539000), (40, 2475525), (50, 1980420), (52, 1904250), (60, 1650350), (65, 1523400), (75, 1320280), (78, 1269500), (100, 990210), (104, 952125), (120, 825175), (125, 792168), (130, 761700), (150, 660140), (156, 634750), (195, 507800), (200, 495105), (250, 396084), (260, 380850), (300, 330070), (312, 317375), (325, 304680), (375, 264056), (390, 253900), (500, 198042), (520, 190425), (600, 165035), (650, 152340), (750, 132028), (780, 126950), (975, 101560), (1000, 99021), (1300, 76170), (1500, 66014), (1560, 63475), (1625, 60936), (1950, 50780), (2539, 39000), (2600, 38085), (3000, 33007), (3250, 30468), (3900, 25390), (4875, 20312), (5078, 19500), (6500, 15234), (7617, 13000), (7800, 12695), (9750, 10156)]