101302500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 318398080

約数和(自身を除く): 217095580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 975, 1039, 1250, 1300, 1500, 1625, 1875, 1950, 2078, 2500, 3117, 3250, 3750, 3900, 4156, 4875, 5195, 6234, 6500, 7500, 8125, 9750, 10390, 12468, 13507, 15585, 16250, 19500, 20780, 24375, 25975, 27014, 31170, 32500, 40521, 48750, 51950, 54028, 62340, 67535, 77925, 81042, 97500, 103900, 129875, 135070, 155850, 162084, 202605, 259750, 270140, 311700, 337675, 389625, 405210, 519500, 649375, 675350, 779250, 810420, 1013025, 1298750, 1350700, 1558500, 1688375, 1948125, 2026050, 2597500, 3376750, 3896250, 4052100, 5065125, 6753500, 7792500, 8441875, 10130250, 16883750, 20260500, 25325625, 33767500, 50651250, 101302500]

約数ペア:

[(1, 101302500), (2, 50651250), (3, 33767500), (4, 25325625), (5, 20260500), (6, 16883750), (10, 10130250), (12, 8441875), (13, 7792500), (15, 6753500), (20, 5065125), (25, 4052100), (26, 3896250), (30, 3376750), (39, 2597500), (50, 2026050), (52, 1948125), (60, 1688375), (65, 1558500), (75, 1350700), (78, 1298750), (100, 1013025), (125, 810420), (130, 779250), (150, 675350), (156, 649375), (195, 519500), (250, 405210), (260, 389625), (300, 337675), (325, 311700), (375, 270140), (390, 259750), (500, 202605), (625, 162084), (650, 155850), (750, 135070), (780, 129875), (975, 103900), (1039, 97500), (1250, 81042), (1300, 77925), (1500, 67535), (1625, 62340), (1875, 54028), (1950, 51950), (2078, 48750), (2500, 40521), (3117, 32500), (3250, 31170), (3750, 27014), (3900, 25975), (4156, 24375), (4875, 20780), (5195, 19500), (6234, 16250), (6500, 15585), (7500, 13507), (8125, 12468), (9750, 10390)]