157220407060

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1\times {\mathrm{85717}}^1$

素因数の和:86332

約数の個数: 48

約数和(自身を含む): 332352001296

約数和(自身を除く): 175131594236

約数列:

[1, 2, 4, 5, 10, 20, 293, 313, 586, 626, 1172, 1252, 1465, 1565, 2930, 3130, 5860, 6260, 85717, 91709, 171434, 183418, 342868, 366836, 428585, 458545, 857170, 917090, 1714340, 1834180, 25115081, 26829421, 50230162, 53658842, 100460324, 107317684, 125575405, 134147105, 251150810, 268294210, 502301620, 536588420, 7861020353, 15722040706, 31444081412, 39305101765, 78610203530, 157220407060]

約数ペア:

[(1, 157220407060), (2, 78610203530), (4, 39305101765), (5, 31444081412), (10, 15722040706), (20, 7861020353), (293, 536588420), (313, 502301620), (586, 268294210), (626, 251150810), (1172, 134147105), (1252, 125575405), (1465, 107317684), (1565, 100460324), (2930, 53658842), (3130, 50230162), (5860, 26829421), (6260, 25115081), (85717, 1834180), (91709, 1714340), (171434, 917090), (183418, 857170), (342868, 458545), (366836, 428585)]