164058750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{4861}}^1$

素因数の和:4892

約数の個数: 80

約数和(自身を含む): 455666640

約数和(自身を除く): 291607890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 4861, 5625, 6750, 9722, 11250, 14583, 16875, 24305, 29166, 33750, 43749, 48610, 72915, 87498, 121525, 131247, 145830, 218745, 243050, 262494, 364575, 437490, 607625, 656235, 729150, 1093725, 1215250, 1312470, 1822875, 2187450, 3038125, 3281175, 3645750, 5468625, 6076250, 6562350, 9114375, 10937250, 16405875, 18228750, 27343125, 32811750, 54686250, 82029375, 164058750]

約数ペア:

[(1, 164058750), (2, 82029375), (3, 54686250), (5, 32811750), (6, 27343125), (9, 18228750), (10, 16405875), (15, 10937250), (18, 9114375), (25, 6562350), (27, 6076250), (30, 5468625), (45, 3645750), (50, 3281175), (54, 3038125), (75, 2187450), (90, 1822875), (125, 1312470), (135, 1215250), (150, 1093725), (225, 729150), (250, 656235), (270, 607625), (375, 437490), (450, 364575), (625, 262494), (675, 243050), (750, 218745), (1125, 145830), (1250, 131247), (1350, 121525), (1875, 87498), (2250, 72915), (3375, 48610), (3750, 43749), (4861, 33750), (5625, 29166), (6750, 24305), (9722, 16875), (11250, 14583)]