380090095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 599270400

約数和(自身を除く): 219180305

約数列:

[1, 5, 7, 11, 29, 35, 55, 59, 77, 145, 203, 295, 319, 385, 413, 577, 649, 1015, 1595, 1711, 2065, 2233, 2885, 3245, 4039, 4543, 6347, 8555, 11165, 11977, 16733, 18821, 20195, 22715, 31735, 34043, 44429, 59885, 83665, 94105, 117131, 131747, 170215, 184063, 222145, 238301, 374473, 585655, 658735, 920315, 987247, 1191505, 1288441, 1872365, 2621311, 4936235, 6442205, 6910729, 10859717, 13106555, 34553645, 54298585, 76018019, 380090095]

約数ペア:

[(1, 380090095), (5, 76018019), (7, 54298585), (11, 34553645), (29, 13106555), (35, 10859717), (55, 6910729), (59, 6442205), (77, 4936235), (145, 2621311), (203, 1872365), (295, 1288441), (319, 1191505), (385, 987247), (413, 920315), (577, 658735), (649, 585655), (1015, 374473), (1595, 238301), (1711, 222145), (2065, 184063), (2233, 170215), (2885, 131747), (3245, 117131), (4039, 94105), (4543, 83665), (6347, 59885), (8555, 44429), (11165, 34043), (11977, 31735), (16733, 22715), (18821, 20195)]