101933680

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7817}}^1$

素因数の和:7993

約数の個数: 40

約数和(自身を含む): 238480272

約数和(自身を除く): 136546592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 7817, 13040, 15634, 31268, 39085, 62536, 78170, 125072, 156340, 312680, 625360, 1274171, 2548342, 5096684, 6370855, 10193368, 12741710, 20386736, 25483420, 50966840, 101933680]

約数ペア:

[(1, 101933680), (2, 50966840), (4, 25483420), (5, 20386736), (8, 12741710), (10, 10193368), (16, 6370855), (20, 5096684), (40, 2548342), (80, 1274171), (163, 625360), (326, 312680), (652, 156340), (815, 125072), (1304, 78170), (1630, 62536), (2608, 39085), (3260, 31268), (6520, 15634), (7817, 13040)]