71318250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 199676880

約数和(自身を除く): 128358630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 522, 725, 750, 870, 1093, 1125, 1305, 1450, 2175, 2186, 2250, 2610, 3279, 3625, 4350, 5465, 6525, 6558, 7250, 9837, 10875, 10930, 13050, 16395, 19674, 21750, 27325, 31697, 32625, 32790, 49185, 54650, 63394, 65250, 81975, 95091, 98370, 136625, 158485, 163950, 190182, 245925, 273250, 285273, 316970, 409875, 475455, 491850, 570546, 792425, 819750, 950910, 1229625, 1426365, 1584850, 2377275, 2459250, 2852730, 3962125, 4754550, 7131825, 7924250, 11886375, 14263650, 23772750, 35659125, 71318250]

約数ペア:

[(1, 71318250), (2, 35659125), (3, 23772750), (5, 14263650), (6, 11886375), (9, 7924250), (10, 7131825), (15, 4754550), (18, 3962125), (25, 2852730), (29, 2459250), (30, 2377275), (45, 1584850), (50, 1426365), (58, 1229625), (75, 950910), (87, 819750), (90, 792425), (125, 570546), (145, 491850), (150, 475455), (174, 409875), (225, 316970), (250, 285273), (261, 273250), (290, 245925), (375, 190182), (435, 163950), (450, 158485), (522, 136625), (725, 98370), (750, 95091), (870, 81975), (1093, 65250), (1125, 63394), (1305, 54650), (1450, 49185), (2175, 32790), (2186, 32625), (2250, 31697), (2610, 27325), (3279, 21750), (3625, 19674), (4350, 16395), (5465, 13050), (6525, 10930), (6558, 10875), (7250, 9837)]