25089450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9839}}^1$

素因数の和:9871

約数の個数: 48

約数和(自身を含む): 65888640

約数和(自身を除く): 40799190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 9839, 19678, 29517, 49195, 59034, 98390, 147585, 167263, 245975, 295170, 334526, 491950, 501789, 737925, 836315, 1003578, 1475850, 1672630, 2508945, 4181575, 5017890, 8363150, 12544725, 25089450]

約数ペア:

[(1, 25089450), (2, 12544725), (3, 8363150), (5, 5017890), (6, 4181575), (10, 2508945), (15, 1672630), (17, 1475850), (25, 1003578), (30, 836315), (34, 737925), (50, 501789), (51, 491950), (75, 334526), (85, 295170), (102, 245975), (150, 167263), (170, 147585), (255, 98390), (425, 59034), (510, 49195), (850, 29517), (1275, 19678), (2550, 9839)]