122728230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19763}}^1$

素因数の和:19802

約数の個数: 64

約数和(自身を含む): 341521920

約数和(自身を除く): 218793690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 19763, 39526, 59289, 98815, 118578, 177867, 197630, 296445, 355734, 454549, 533601, 592890, 889335, 909098, 1067202, 1363647, 1778670, 2272745, 2668005, 2727294, 4090941, 4545490, 5336010, 6818235, 8181882, 12272823, 13636470, 20454705, 24545646, 40909410, 61364115, 122728230]

約数ペア:

[(1, 122728230), (2, 61364115), (3, 40909410), (5, 24545646), (6, 20454705), (9, 13636470), (10, 12272823), (15, 8181882), (18, 6818235), (23, 5336010), (27, 4545490), (30, 4090941), (45, 2727294), (46, 2668005), (54, 2272745), (69, 1778670), (90, 1363647), (115, 1067202), (135, 909098), (138, 889335), (207, 592890), (230, 533601), (270, 454549), (345, 355734), (414, 296445), (621, 197630), (690, 177867), (1035, 118578), (1242, 98815), (2070, 59289), (3105, 39526), (6210, 19763)]