120717350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 243161520

約数和(自身を除く): 122444170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 229, 325, 458, 650, 811, 1145, 1622, 2290, 2977, 4055, 5725, 5954, 8110, 10543, 11450, 14885, 20275, 21086, 29770, 40550, 52715, 74425, 105430, 148850, 185719, 263575, 371438, 527150, 928595, 1857190, 2414347, 4642975, 4828694, 9285950, 12071735, 24143470, 60358675, 120717350]

約数ペア:

[(1, 120717350), (2, 60358675), (5, 24143470), (10, 12071735), (13, 9285950), (25, 4828694), (26, 4642975), (50, 2414347), (65, 1857190), (130, 928595), (229, 527150), (325, 371438), (458, 263575), (650, 185719), (811, 148850), (1145, 105430), (1622, 74425), (2290, 52715), (2977, 40550), (4055, 29770), (5725, 21086), (5954, 20275), (8110, 14885), (10543, 11450)]