4020798900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{941}}^1\times {\mathrm{14243}}^1$

素因数の和:15201

約数の個数: 72

約数和(自身を含む): 11646692064

約数和(自身を除く): 7625893164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 941, 1882, 2823, 3764, 4705, 5646, 9410, 11292, 14115, 14243, 18820, 23525, 28230, 28486, 42729, 47050, 56460, 56972, 70575, 71215, 85458, 94100, 141150, 142430, 170916, 213645, 282300, 284860, 356075, 427290, 712150, 854580, 1068225, 1424300, 2136450, 4272900, 13402663, 26805326, 40207989, 53610652, 67013315, 80415978, 134026630, 160831956, 201039945, 268053260, 335066575, 402079890, 670133150, 804159780, 1005199725, 1340266300, 2010399450, 4020798900]

約数ペア:

[(1, 4020798900), (2, 2010399450), (3, 1340266300), (4, 1005199725), (5, 804159780), (6, 670133150), (10, 402079890), (12, 335066575), (15, 268053260), (20, 201039945), (25, 160831956), (30, 134026630), (50, 80415978), (60, 67013315), (75, 53610652), (100, 40207989), (150, 26805326), (300, 13402663), (941, 4272900), (1882, 2136450), (2823, 1424300), (3764, 1068225), (4705, 854580), (5646, 712150), (9410, 427290), (11292, 356075), (14115, 284860), (14243, 282300), (18820, 213645), (23525, 170916), (28230, 142430), (28486, 141150), (42729, 94100), (47050, 85458), (56460, 71215), (56972, 70575)]