156906988470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{63901}}^1\times {\mathrm{27283}}^1$

素因数の和:91197

約数の個数: 48

約数和(自身を含む): 407979507312

約数和(自身を除く): 251072518842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27283, 54566, 63901, 81849, 127802, 136415, 163698, 191703, 245547, 272830, 319505, 383406, 409245, 491094, 575109, 639010, 818490, 958515, 1150218, 1227735, 1917030, 2455470, 2875545, 5751090, 1743410983, 3486821966, 5230232949, 8717054915, 10460465898, 15690698847, 17434109830, 26151164745, 31381397694, 52302329490, 78453494235, 156906988470]

約数ペア:

[(1, 156906988470), (2, 78453494235), (3, 52302329490), (5, 31381397694), (6, 26151164745), (9, 17434109830), (10, 15690698847), (15, 10460465898), (18, 8717054915), (30, 5230232949), (45, 3486821966), (90, 1743410983), (27283, 5751090), (54566, 2875545), (63901, 2455470), (81849, 1917030), (127802, 1227735), (136415, 1150218), (163698, 958515), (191703, 818490), (245547, 639010), (272830, 575109), (319505, 491094), (383406, 409245)]