118847800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 295516800

約数和(自身を除く): 176669000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 580, 620, 661, 725, 775, 899, 1160, 1240, 1322, 1450, 1550, 1798, 2644, 2900, 3100, 3305, 3596, 4495, 5288, 5800, 6200, 6610, 7192, 8990, 13220, 16525, 17980, 19169, 20491, 22475, 26440, 33050, 35960, 38338, 40982, 44950, 66100, 76676, 81964, 89900, 95845, 102455, 132200, 153352, 163928, 179800, 191690, 204910, 383380, 409820, 479225, 512275, 594239, 766760, 819640, 958450, 1024550, 1188478, 1916900, 2049100, 2376956, 2971195, 3833800, 4098200, 4753912, 5942390, 11884780, 14855975, 23769560, 29711950, 59423900, 118847800]

約数ペア:

[(1, 118847800), (2, 59423900), (4, 29711950), (5, 23769560), (8, 14855975), (10, 11884780), (20, 5942390), (25, 4753912), (29, 4098200), (31, 3833800), (40, 2971195), (50, 2376956), (58, 2049100), (62, 1916900), (100, 1188478), (116, 1024550), (124, 958450), (145, 819640), (155, 766760), (200, 594239), (232, 512275), (248, 479225), (290, 409820), (310, 383380), (580, 204910), (620, 191690), (661, 179800), (725, 163928), (775, 153352), (899, 132200), (1160, 102455), (1240, 95845), (1322, 89900), (1450, 81964), (1550, 76676), (1798, 66100), (2644, 44950), (2900, 40982), (3100, 38338), (3305, 35960), (3596, 33050), (4495, 26440), (5288, 22475), (5800, 20491), (6200, 19169), (6610, 17980), (7192, 16525), (8990, 13220)]