15041000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 38539800

約数和(自身を除く): 23498800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 89, 100, 104, 125, 130, 169, 178, 200, 250, 260, 325, 338, 356, 445, 500, 520, 650, 676, 712, 845, 890, 1000, 1157, 1300, 1352, 1625, 1690, 1780, 2225, 2314, 2600, 3250, 3380, 3560, 4225, 4450, 4628, 5785, 6500, 6760, 8450, 8900, 9256, 11125, 11570, 13000, 15041, 16900, 17800, 21125, 22250, 23140, 28925, 30082, 33800, 42250, 44500, 46280, 57850, 60164, 75205, 84500, 89000, 115700, 120328, 144625, 150410, 169000, 231400, 289250, 300820, 376025, 578500, 601640, 752050, 1157000, 1504100, 1880125, 3008200, 3760250, 7520500, 15041000]

約数ペア:

[(1, 15041000), (2, 7520500), (4, 3760250), (5, 3008200), (8, 1880125), (10, 1504100), (13, 1157000), (20, 752050), (25, 601640), (26, 578500), (40, 376025), (50, 300820), (52, 289250), (65, 231400), (89, 169000), (100, 150410), (104, 144625), (125, 120328), (130, 115700), (169, 89000), (178, 84500), (200, 75205), (250, 60164), (260, 57850), (325, 46280), (338, 44500), (356, 42250), (445, 33800), (500, 30082), (520, 28925), (650, 23140), (676, 22250), (712, 21125), (845, 17800), (890, 16900), (1000, 15041), (1157, 13000), (1300, 11570), (1352, 11125), (1625, 9256), (1690, 8900), (1780, 8450), (2225, 6760), (2314, 6500), (2600, 5785), (3250, 4628), (3380, 4450), (3560, 4225)]