138328958090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 253059206400

約数和(自身を除く): 114730248310

約数列:

[1, 2, 5, 10, 109, 218, 227, 454, 545, 727, 769, 1090, 1135, 1454, 1538, 2270, 3635, 3845, 7270, 7690, 24743, 49486, 79243, 83821, 123715, 158486, 165029, 167642, 174563, 247430, 330058, 349126, 396215, 419105, 559063, 792430, 825145, 838210, 872815, 1118126, 1650290, 1745630, 2795315, 5590630, 17988161, 19027367, 35976322, 38054734, 60937867, 89940805, 95136835, 121875734, 126907301, 179881610, 190273670, 253814602, 304689335, 609378670, 634536505, 1269073010, 13832895809, 27665791618, 69164479045, 138328958090]

約数ペア:

[(1, 138328958090), (2, 69164479045), (5, 27665791618), (10, 13832895809), (109, 1269073010), (218, 634536505), (227, 609378670), (454, 304689335), (545, 253814602), (727, 190273670), (769, 179881610), (1090, 126907301), (1135, 121875734), (1454, 95136835), (1538, 89940805), (2270, 60937867), (3635, 38054734), (3845, 35976322), (7270, 19027367), (7690, 17988161), (24743, 5590630), (49486, 2795315), (79243, 1745630), (83821, 1650290), (123715, 1118126), (158486, 872815), (165029, 838210), (167642, 825145), (174563, 792430), (247430, 559063), (330058, 419105), (349126, 396215)]