61328250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 168137424

約数和(自身を除く): 106809174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 125, 150, 194, 225, 250, 281, 291, 375, 450, 485, 562, 582, 750, 843, 873, 970, 1125, 1405, 1455, 1686, 1746, 2250, 2425, 2529, 2810, 2910, 4215, 4365, 4850, 5058, 7025, 7275, 8430, 8730, 12125, 12645, 14050, 14550, 21075, 21825, 24250, 25290, 27257, 35125, 36375, 42150, 43650, 54514, 63225, 70250, 72750, 81771, 105375, 109125, 126450, 136285, 163542, 210750, 218250, 245313, 272570, 316125, 408855, 490626, 632250, 681425, 817710, 1226565, 1362850, 2044275, 2453130, 3407125, 4088550, 6132825, 6814250, 10221375, 12265650, 20442750, 30664125, 61328250]

約数ペア:

[(1, 61328250), (2, 30664125), (3, 20442750), (5, 12265650), (6, 10221375), (9, 6814250), (10, 6132825), (15, 4088550), (18, 3407125), (25, 2453130), (30, 2044275), (45, 1362850), (50, 1226565), (75, 817710), (90, 681425), (97, 632250), (125, 490626), (150, 408855), (194, 316125), (225, 272570), (250, 245313), (281, 218250), (291, 210750), (375, 163542), (450, 136285), (485, 126450), (562, 109125), (582, 105375), (750, 81771), (843, 72750), (873, 70250), (970, 63225), (1125, 54514), (1405, 43650), (1455, 42150), (1686, 36375), (1746, 35125), (2250, 27257), (2425, 25290), (2529, 24250), (2810, 21825), (2910, 21075), (4215, 14550), (4365, 14050), (4850, 12645), (5058, 12125), (7025, 8730), (7275, 8430)]