1022502000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13148

約数の個数: 160

約数和(自身を含む): 3550397760

約数和(自身を除く): 2527895760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 3000, 3120, 3250, 3900, 4875, 5200, 6000, 6500, 7800, 9750, 13000, 13109, 15600, 19500, 26000, 26218, 39000, 39327, 52436, 65545, 78000, 78654, 104872, 131090, 157308, 170417, 196635, 209744, 262180, 314616, 327725, 340834, 393270, 511251, 524360, 629232, 655450, 681668, 786540, 852085, 983175, 1022502, 1048720, 1310900, 1363336, 1573080, 1638625, 1704170, 1966350, 2045004, 2556255, 2621800, 2726672, 3146160, 3277250, 3408340, 3932700, 4090008, 4260425, 4915875, 5112510, 5243600, 6554500, 6816680, 7865400, 8180016, 8520850, 9831750, 10225020, 12781275, 13109000, 13633360, 15730800, 17041700, 19663500, 20450040, 21302125, 25562550, 26218000, 34083400, 39327000, 40900080, 42604250, 51125100, 63906375, 68166800, 78654000, 85208500, 102250200, 127812750, 170417000, 204500400, 255625500, 340834000, 511251000, 1022502000]

約数ペア:

[(1, 1022502000), (2, 511251000), (3, 340834000), (4, 255625500), (5, 204500400), (6, 170417000), (8, 127812750), (10, 102250200), (12, 85208500), (13, 78654000), (15, 68166800), (16, 63906375), (20, 51125100), (24, 42604250), (25, 40900080), (26, 39327000), (30, 34083400), (39, 26218000), (40, 25562550), (48, 21302125), (50, 20450040), (52, 19663500), (60, 17041700), (65, 15730800), (75, 13633360), (78, 13109000), (80, 12781275), (100, 10225020), (104, 9831750), (120, 8520850), (125, 8180016), (130, 7865400), (150, 6816680), (156, 6554500), (195, 5243600), (200, 5112510), (208, 4915875), (240, 4260425), (250, 4090008), (260, 3932700), (300, 3408340), (312, 3277250), (325, 3146160), (375, 2726672), (390, 2621800), (400, 2556255), (500, 2045004), (520, 1966350), (600, 1704170), (624, 1638625), (650, 1573080), (750, 1363336), (780, 1310900), (975, 1048720), (1000, 1022502), (1040, 983175), (1200, 852085), (1300, 786540), (1500, 681668), (1560, 655450), (1625, 629232), (1950, 524360), (2000, 511251), (2600, 393270), (3000, 340834), (3120, 327725), (3250, 314616), (3900, 262180), (4875, 209744), (5200, 196635), (6000, 170417), (6500, 157308), (7800, 131090), (9750, 104872), (13000, 78654), (13109, 78000), (15600, 65545), (19500, 52436), (26000, 39327), (26218, 39000)]