4052100

素因数分解:

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

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 12638080

約数和(自身を除く): 8585980

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1039, 1300, 1950, 2078, 3117, 3900, 4156, 5195, 6234, 10390, 12468, 13507, 15585, 20780, 25975, 27014, 31170, 40521, 51950, 54028, 62340, 67535, 77925, 81042, 103900, 135070, 155850, 162084, 202605, 270140, 311700, 337675, 405210, 675350, 810420, 1013025, 1350700, 2026050, 4052100]

約数ペア:

[(1, 4052100), (2, 2026050), (3, 1350700), (4, 1013025), (5, 810420), (6, 675350), (10, 405210), (12, 337675), (13, 311700), (15, 270140), (20, 202605), (25, 162084), (26, 155850), (30, 135070), (39, 103900), (50, 81042), (52, 77925), (60, 67535), (65, 62340), (75, 54028), (78, 51950), (100, 40521), (130, 31170), (150, 27014), (156, 25975), (195, 20780), (260, 15585), (300, 13507), (325, 12468), (390, 10390), (650, 6234), (780, 5195), (975, 4156), (1039, 3900), (1300, 3117), (1950, 2078)]