142711140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16669

約数の個数: 96

約数和(自身を含む): 469478016

約数和(自身を除く): 326766876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 16633, 33266, 49899, 66532, 83165, 99798, 166330, 182963, 199596, 216229, 249495, 332660, 365926, 432458, 498990, 548889, 648687, 731852, 864916, 914815, 997980, 1081145, 1097778, 1297374, 1829630, 2162290, 2195556, 2378519, 2594748, 2744445, 3243435, 3659260, 4324580, 4757038, 5488890, 6486870, 7135557, 9514076, 10977780, 11892595, 12973740, 14271114, 23785190, 28542228, 35677785, 47570380, 71355570, 142711140]

約数ペア:

[(1, 142711140), (2, 71355570), (3, 47570380), (4, 35677785), (5, 28542228), (6, 23785190), (10, 14271114), (11, 12973740), (12, 11892595), (13, 10977780), (15, 9514076), (20, 7135557), (22, 6486870), (26, 5488890), (30, 4757038), (33, 4324580), (39, 3659260), (44, 3243435), (52, 2744445), (55, 2594748), (60, 2378519), (65, 2195556), (66, 2162290), (78, 1829630), (110, 1297374), (130, 1097778), (132, 1081145), (143, 997980), (156, 914815), (165, 864916), (195, 731852), (220, 648687), (260, 548889), (286, 498990), (330, 432458), (390, 365926), (429, 332660), (572, 249495), (660, 216229), (715, 199596), (780, 182963), (858, 166330), (1430, 99798), (1716, 83165), (2145, 66532), (2860, 49899), (4290, 33266), (8580, 16633)]