157021735260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201309917}}^1$

素因数の和:201309942

約数の個数: 48

約数和(自身を含む): 473480927136

約数和(自身を除く): 316459191876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 201309917, 402619834, 603929751, 805239668, 1006549585, 1207859502, 2013099170, 2415719004, 2617028921, 3019648755, 4026198340, 5234057842, 6039297510, 7851086763, 10468115684, 12078595020, 13085144605, 15702173526, 26170289210, 31404347052, 39255433815, 52340578420, 78510867630, 157021735260]

約数ペア:

[(1, 157021735260), (2, 78510867630), (3, 52340578420), (4, 39255433815), (5, 31404347052), (6, 26170289210), (10, 15702173526), (12, 13085144605), (13, 12078595020), (15, 10468115684), (20, 7851086763), (26, 6039297510), (30, 5234057842), (39, 4026198340), (52, 3019648755), (60, 2617028921), (65, 2415719004), (78, 2013099170), (130, 1207859502), (156, 1006549585), (195, 805239668), (260, 603929751), (390, 402619834), (780, 201309917)]