68638200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 214569600

約数和(自身を除く): 145931400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 556, 600, 695, 823, 834, 1112, 1390, 1646, 1668, 2085, 2469, 2780, 3292, 3336, 3475, 4115, 4170, 4938, 5560, 6584, 6950, 8230, 8340, 9876, 10425, 12345, 13900, 16460, 16680, 19752, 20575, 20850, 24690, 27800, 32920, 41150, 41700, 49380, 61725, 82300, 83400, 98760, 114397, 123450, 164600, 228794, 246900, 343191, 457588, 493800, 571985, 686382, 915176, 1143970, 1372764, 1715955, 2287940, 2745528, 2859925, 3431910, 4575880, 5719850, 6863820, 8579775, 11439700, 13727640, 17159550, 22879400, 34319100, 68638200]

約数ペア:

[(1, 68638200), (2, 34319100), (3, 22879400), (4, 17159550), (5, 13727640), (6, 11439700), (8, 8579775), (10, 6863820), (12, 5719850), (15, 4575880), (20, 3431910), (24, 2859925), (25, 2745528), (30, 2287940), (40, 1715955), (50, 1372764), (60, 1143970), (75, 915176), (100, 686382), (120, 571985), (139, 493800), (150, 457588), (200, 343191), (278, 246900), (300, 228794), (417, 164600), (556, 123450), (600, 114397), (695, 98760), (823, 83400), (834, 82300), (1112, 61725), (1390, 49380), (1646, 41700), (1668, 41150), (2085, 32920), (2469, 27800), (2780, 24690), (3292, 20850), (3336, 20575), (3475, 19752), (4115, 16680), (4170, 16460), (4938, 13900), (5560, 12345), (6584, 10425), (6950, 9876), (8230, 8340)]