53734850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 114094260

約数和(自身を除く): 60359410

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 229, 247, 325, 361, 458, 475, 494, 650, 722, 950, 1145, 1235, 1805, 2290, 2470, 2977, 3610, 4351, 4693, 5725, 5954, 6175, 8702, 9025, 9386, 11450, 12350, 14885, 18050, 21755, 23465, 29770, 43510, 46930, 56563, 74425, 82669, 108775, 113126, 117325, 148850, 165338, 217550, 234650, 282815, 413345, 565630, 826690, 1074697, 1414075, 2066725, 2149394, 2828150, 4133450, 5373485, 10746970, 26867425, 53734850]

約数ペア:

[(1, 53734850), (2, 26867425), (5, 10746970), (10, 5373485), (13, 4133450), (19, 2828150), (25, 2149394), (26, 2066725), (38, 1414075), (50, 1074697), (65, 826690), (95, 565630), (130, 413345), (190, 282815), (229, 234650), (247, 217550), (325, 165338), (361, 148850), (458, 117325), (475, 113126), (494, 108775), (650, 82669), (722, 74425), (950, 56563), (1145, 46930), (1235, 43510), (1805, 29770), (2290, 23465), (2470, 21755), (2977, 18050), (3610, 14885), (4351, 12350), (4693, 11450), (5725, 9386), (5954, 9025), (6175, 8702)]