157085190210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21199081}}^1$

素因数の和:21199123

約数の個数: 64

約数和(自身を含む): 427373493120

約数和(自身を除く): 270288302910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 21199081, 42398162, 63597243, 105995405, 127194486, 211990810, 275588053, 317986215, 402782539, 551176106, 635972430, 805565078, 826764159, 1208347617, 1377940265, 1653528318, 2013912695, 2416695234, 2755880530, 4027825390, 4133820795, 5236173007, 6041738085, 8267641590, 10472346014, 12083476170, 15708519021, 26180865035, 31417038042, 52361730070, 78542595105, 157085190210]

約数ペア:

[(1, 157085190210), (2, 78542595105), (3, 52361730070), (5, 31417038042), (6, 26180865035), (10, 15708519021), (13, 12083476170), (15, 10472346014), (19, 8267641590), (26, 6041738085), (30, 5236173007), (38, 4133820795), (39, 4027825390), (57, 2755880530), (65, 2416695234), (78, 2013912695), (95, 1653528318), (114, 1377940265), (130, 1208347617), (190, 826764159), (195, 805565078), (247, 635972430), (285, 551176106), (390, 402782539), (494, 317986215), (570, 275588053), (741, 211990810), (1235, 127194486), (1482, 105995405), (2470, 63597243), (3705, 42398162), (7410, 21199081)]