74116950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11491}}^1$

素因数の和:11549

約数の個数: 48

約数和(自身を含む): 188101056

約数和(自身を除く): 113984106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 11491, 22982, 34473, 57455, 68946, 114910, 172365, 287275, 344730, 494113, 574550, 861825, 988226, 1482339, 1723650, 2470565, 2964678, 4941130, 7411695, 12352825, 14823390, 24705650, 37058475, 74116950]

約数ペア:

[(1, 74116950), (2, 37058475), (3, 24705650), (5, 14823390), (6, 12352825), (10, 7411695), (15, 4941130), (25, 2964678), (30, 2470565), (43, 1723650), (50, 1482339), (75, 988226), (86, 861825), (129, 574550), (150, 494113), (215, 344730), (258, 287275), (430, 172365), (645, 114910), (1075, 68946), (1290, 57455), (2150, 34473), (3225, 22982), (6450, 11491)]