234098775

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^2\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 442191440

約数和(自身を除く): 208092665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 157, 225, 235, 423, 471, 675, 705, 785, 1175, 1269, 1413, 2115, 2209, 2355, 3525, 3925, 4239, 6345, 6627, 7065, 7379, 10575, 11045, 11775, 19881, 21195, 22137, 31725, 33135, 35325, 36895, 55225, 59643, 66411, 99405, 105975, 110685, 165675, 184475, 199233, 298215, 332055, 346813, 497025, 553425, 996165, 1040439, 1491075, 1660275, 1734065, 3121317, 4980825, 5202195, 8670325, 9363951, 15606585, 26010975, 46819755, 78032925, 234098775]

約数ペア:

[(1, 234098775), (3, 78032925), (5, 46819755), (9, 26010975), (15, 15606585), (25, 9363951), (27, 8670325), (45, 5202195), (47, 4980825), (75, 3121317), (135, 1734065), (141, 1660275), (157, 1491075), (225, 1040439), (235, 996165), (423, 553425), (471, 497025), (675, 346813), (705, 332055), (785, 298215), (1175, 199233), (1269, 184475), (1413, 165675), (2115, 110685), (2209, 105975), (2355, 99405), (3525, 66411), (3925, 59643), (4239, 55225), (6345, 36895), (6627, 35325), (7065, 33135), (7379, 31725), (10575, 22137), (11045, 21195), (11775, 19881)]