103068980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32009}}^1$

素因数の和:32048

約数の個数: 48

約数和(自身を含む): 258128640

約数和(自身を除く): 155059660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 32009, 64018, 128036, 160045, 224063, 320090, 448126, 640180, 736207, 896252, 1120315, 1472414, 2240630, 2944828, 3681035, 4481260, 5153449, 7362070, 10306898, 14724140, 20613796, 25767245, 51534490, 103068980]

約数ペア:

[(1, 103068980), (2, 51534490), (4, 25767245), (5, 20613796), (7, 14724140), (10, 10306898), (14, 7362070), (20, 5153449), (23, 4481260), (28, 3681035), (35, 2944828), (46, 2240630), (70, 1472414), (92, 1120315), (115, 896252), (140, 736207), (161, 640180), (230, 448126), (322, 320090), (460, 224063), (644, 160045), (805, 128036), (1610, 64018), (3220, 32009)]