201760140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146203}}^1$

素因数の和:146238

約数の個数: 48

約数和(自身を含む): 589494528

約数和(自身を除く): 387734388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146203, 292406, 438609, 584812, 731015, 877218, 1462030, 1754436, 2193045, 2924060, 3362669, 4386090, 6725338, 8772180, 10088007, 13450676, 16813345, 20176014, 33626690, 40352028, 50440035, 67253380, 100880070, 201760140]

約数ペア:

[(1, 201760140), (2, 100880070), (3, 67253380), (4, 50440035), (5, 40352028), (6, 33626690), (10, 20176014), (12, 16813345), (15, 13450676), (20, 10088007), (23, 8772180), (30, 6725338), (46, 4386090), (60, 3362669), (69, 2924060), (92, 2193045), (115, 1754436), (138, 1462030), (230, 877218), (276, 731015), (345, 584812), (460, 438609), (690, 292406), (1380, 146203)]