153299410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 324777600

約数和(自身を除く): 171478190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 190, 205, 209, 410, 418, 451, 779, 902, 1045, 1558, 1789, 2090, 2255, 3578, 3895, 4510, 7790, 8569, 8945, 17138, 17890, 19679, 33991, 39358, 42845, 67982, 73349, 85690, 98395, 146698, 169955, 196790, 339910, 366745, 373901, 733490, 747802, 806839, 1393631, 1613678, 1869505, 2787262, 3739010, 4034195, 6968155, 8068390, 13936310, 15329941, 30659882, 76649705, 153299410]

約数ペア:

[(1, 153299410), (2, 76649705), (5, 30659882), (10, 15329941), (11, 13936310), (19, 8068390), (22, 6968155), (38, 4034195), (41, 3739010), (55, 2787262), (82, 1869505), (95, 1613678), (110, 1393631), (190, 806839), (205, 747802), (209, 733490), (410, 373901), (418, 366745), (451, 339910), (779, 196790), (902, 169955), (1045, 146698), (1558, 98395), (1789, 85690), (2090, 73349), (2255, 67982), (3578, 42845), (3895, 39358), (4510, 33991), (7790, 19679), (8569, 17890), (8945, 17138)]