63091980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16691}}^1$

素因数の和:16716

約数の個数: 96

約数和(自身を含む): 224340480

約数和(自身を除く): 161248500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 16691, 33382, 50073, 66764, 83455, 100146, 116837, 150219, 166910, 200292, 233674, 250365, 300438, 333820, 350511, 450657, 467348, 500730, 584185, 600876, 701022, 751095, 901314, 1001460, 1051533, 1168370, 1402044, 1502190, 1752555, 1802628, 2103066, 2253285, 2336740, 3004380, 3154599, 3505110, 4206132, 4506570, 5257665, 6309198, 7010220, 9013140, 10515330, 12618396, 15772995, 21030660, 31545990, 63091980]

約数ペア:

[(1, 63091980), (2, 31545990), (3, 21030660), (4, 15772995), (5, 12618396), (6, 10515330), (7, 9013140), (9, 7010220), (10, 6309198), (12, 5257665), (14, 4506570), (15, 4206132), (18, 3505110), (20, 3154599), (21, 3004380), (27, 2336740), (28, 2253285), (30, 2103066), (35, 1802628), (36, 1752555), (42, 1502190), (45, 1402044), (54, 1168370), (60, 1051533), (63, 1001460), (70, 901314), (84, 751095), (90, 701022), (105, 600876), (108, 584185), (126, 500730), (135, 467348), (140, 450657), (180, 350511), (189, 333820), (210, 300438), (252, 250365), (270, 233674), (315, 200292), (378, 166910), (420, 150219), (540, 116837), (630, 100146), (756, 83455), (945, 66764), (1260, 50073), (1890, 33382), (3780, 16691)]