113649100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 259177856

約数和(自身を除く): 145528756

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 100, 122, 124, 155, 244, 305, 310, 601, 610, 620, 775, 1202, 1220, 1525, 1550, 1891, 2404, 3005, 3050, 3100, 3782, 6010, 6100, 7564, 9455, 12020, 15025, 18631, 18910, 30050, 36661, 37262, 37820, 47275, 60100, 73322, 74524, 93155, 94550, 146644, 183305, 186310, 189100, 366610, 372620, 465775, 733220, 916525, 931550, 1136491, 1833050, 1863100, 2272982, 3666100, 4545964, 5682455, 11364910, 22729820, 28412275, 56824550, 113649100]

約数ペア:

[(1, 113649100), (2, 56824550), (4, 28412275), (5, 22729820), (10, 11364910), (20, 5682455), (25, 4545964), (31, 3666100), (50, 2272982), (61, 1863100), (62, 1833050), (100, 1136491), (122, 931550), (124, 916525), (155, 733220), (244, 465775), (305, 372620), (310, 366610), (601, 189100), (610, 186310), (620, 183305), (775, 146644), (1202, 94550), (1220, 93155), (1525, 74524), (1550, 73322), (1891, 60100), (2404, 47275), (3005, 37820), (3050, 37262), (3100, 36661), (3782, 30050), (6010, 18910), (6100, 18631), (7564, 15025), (9455, 12020)]