8168550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 14330010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 71, 75, 78, 118, 130, 142, 150, 177, 195, 213, 295, 325, 354, 355, 390, 426, 590, 650, 710, 767, 885, 923, 975, 1065, 1475, 1534, 1770, 1775, 1846, 1950, 2130, 2301, 2769, 2950, 3550, 3835, 4189, 4425, 4602, 4615, 5325, 5538, 7670, 8378, 8850, 9230, 10650, 11505, 12567, 13845, 19175, 20945, 23010, 23075, 25134, 27690, 38350, 41890, 46150, 54457, 57525, 62835, 69225, 104725, 108914, 115050, 125670, 138450, 163371, 209450, 272285, 314175, 326742, 544570, 628350, 816855, 1361425, 1633710, 2722850, 4084275, 8168550]

約数ペア:

[(1, 8168550), (2, 4084275), (3, 2722850), (5, 1633710), (6, 1361425), (10, 816855), (13, 628350), (15, 544570), (25, 326742), (26, 314175), (30, 272285), (39, 209450), (50, 163371), (59, 138450), (65, 125670), (71, 115050), (75, 108914), (78, 104725), (118, 69225), (130, 62835), (142, 57525), (150, 54457), (177, 46150), (195, 41890), (213, 38350), (295, 27690), (325, 25134), (354, 23075), (355, 23010), (390, 20945), (426, 19175), (590, 13845), (650, 12567), (710, 11505), (767, 10650), (885, 9230), (923, 8850), (975, 8378), (1065, 7670), (1475, 5538), (1534, 5325), (1770, 4615), (1775, 4602), (1846, 4425), (1950, 4189), (2130, 3835), (2301, 3550), (2769, 2950)]