103676780140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{178513}}^1$

素因数の和:179002

約数の個数: 48

約数和(自身を含む): 221328797760

約数和(自身を除く): 117652017620

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 409, 710, 818, 1420, 1636, 2045, 4090, 8180, 29039, 58078, 116156, 145195, 178513, 290390, 357026, 580780, 714052, 892565, 1785130, 3570260, 12674423, 25348846, 50697692, 63372115, 73011817, 126744230, 146023634, 253488460, 292047268, 365059085, 730118170, 1460236340, 5183839007, 10367678014, 20735356028, 25919195035, 51838390070, 103676780140]

約数ペア:

[(1, 103676780140), (2, 51838390070), (4, 25919195035), (5, 20735356028), (10, 10367678014), (20, 5183839007), (71, 1460236340), (142, 730118170), (284, 365059085), (355, 292047268), (409, 253488460), (710, 146023634), (818, 126744230), (1420, 73011817), (1636, 63372115), (2045, 50697692), (4090, 25348846), (8180, 12674423), (29039, 3570260), (58078, 1785130), (116156, 892565), (145195, 714052), (178513, 580780), (290390, 357026)]