266772630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6553}}^1$

素因数の和:6645

約数の個数: 64

約数和(自身を含む): 679518720

約数和(自身を除く): 412746090

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 4071, 6553, 6785, 8142, 13106, 13570, 19659, 20355, 32765, 39318, 40710, 65530, 98295, 150719, 196590, 301438, 386627, 452157, 753595, 773254, 904314, 1159881, 1507190, 1933135, 2260785, 2319762, 3866270, 4521570, 5799405, 8892421, 11598810, 17784842, 26677263, 44462105, 53354526, 88924210, 133386315, 266772630]

約数ペア:

[(1, 266772630), (2, 133386315), (3, 88924210), (5, 53354526), (6, 44462105), (10, 26677263), (15, 17784842), (23, 11598810), (30, 8892421), (46, 5799405), (59, 4521570), (69, 3866270), (115, 2319762), (118, 2260785), (138, 1933135), (177, 1507190), (230, 1159881), (295, 904314), (345, 773254), (354, 753595), (590, 452157), (690, 386627), (885, 301438), (1357, 196590), (1770, 150719), (2714, 98295), (4071, 65530), (6553, 40710), (6785, 39318), (8142, 32765), (13106, 20355), (13570, 19659)]