102670295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 59899945

約数列:

[1, 5, 7, 13, 29, 31, 35, 65, 91, 145, 155, 203, 217, 251, 377, 403, 455, 899, 1015, 1085, 1255, 1757, 1885, 2015, 2639, 2821, 3263, 4495, 6293, 7279, 7781, 8785, 11687, 13195, 14105, 16315, 22841, 31465, 36395, 38905, 50953, 54467, 58435, 81809, 94627, 101153, 114205, 225649, 254765, 272335, 409045, 473135, 505765, 662389, 708071, 1128245, 1579543, 2933437, 3311945, 3540355, 7897715, 14667185, 20534059, 102670295]

約数ペア:

[(1, 102670295), (5, 20534059), (7, 14667185), (13, 7897715), (29, 3540355), (31, 3311945), (35, 2933437), (65, 1579543), (91, 1128245), (145, 708071), (155, 662389), (203, 505765), (217, 473135), (251, 409045), (377, 272335), (403, 254765), (455, 225649), (899, 114205), (1015, 101153), (1085, 94627), (1255, 81809), (1757, 58435), (1885, 54467), (2015, 50953), (2639, 38905), (2821, 36395), (3263, 31465), (4495, 22841), (6293, 16315), (7279, 14105), (7781, 13195), (8785, 11687)]