201698770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7643}}^1$

素因数の和:7699

約数の個数: 64

約数和(自身を含む): 462309120

約数和(自身を除く): 260610350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 7643, 13195, 15286, 26390, 38215, 53501, 76430, 99359, 107002, 198718, 221647, 267505, 443294, 496795, 535010, 695513, 993590, 1108235, 1391026, 1551529, 2216470, 2881411, 3103058, 3477565, 5762822, 6955130, 7757645, 14407055, 15515290, 20169877, 28814110, 40339754, 100849385, 201698770]

約数ペア:

[(1, 201698770), (2, 100849385), (5, 40339754), (7, 28814110), (10, 20169877), (13, 15515290), (14, 14407055), (26, 7757645), (29, 6955130), (35, 5762822), (58, 3477565), (65, 3103058), (70, 2881411), (91, 2216470), (130, 1551529), (145, 1391026), (182, 1108235), (203, 993590), (290, 695513), (377, 535010), (406, 496795), (455, 443294), (754, 267505), (910, 221647), (1015, 198718), (1885, 107002), (2030, 99359), (2639, 76430), (3770, 53501), (5278, 38215), (7643, 26390), (13195, 15286)]