118087420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 166410500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 83, 110, 116, 145, 166, 220, 223, 290, 319, 332, 415, 446, 580, 638, 830, 892, 913, 1115, 1276, 1595, 1660, 1826, 2230, 2407, 2453, 3190, 3652, 4460, 4565, 4814, 4906, 6380, 6467, 9130, 9628, 9812, 12035, 12265, 12934, 18260, 18509, 24070, 24530, 25868, 26477, 32335, 37018, 48140, 49060, 52954, 64670, 71137, 74036, 92545, 105908, 129340, 132385, 142274, 185090, 203599, 264770, 284548, 355685, 370180, 407198, 529540, 536761, 711370, 814396, 1017995, 1073522, 1422740, 2035990, 2147044, 2683805, 4071980, 5367610, 5904371, 10735220, 11808742, 23617484, 29521855, 59043710, 118087420]

約数ペア:

[(1, 118087420), (2, 59043710), (4, 29521855), (5, 23617484), (10, 11808742), (11, 10735220), (20, 5904371), (22, 5367610), (29, 4071980), (44, 2683805), (55, 2147044), (58, 2035990), (83, 1422740), (110, 1073522), (116, 1017995), (145, 814396), (166, 711370), (220, 536761), (223, 529540), (290, 407198), (319, 370180), (332, 355685), (415, 284548), (446, 264770), (580, 203599), (638, 185090), (830, 142274), (892, 132385), (913, 129340), (1115, 105908), (1276, 92545), (1595, 74036), (1660, 71137), (1826, 64670), (2230, 52954), (2407, 49060), (2453, 48140), (3190, 37018), (3652, 32335), (4460, 26477), (4565, 25868), (4814, 24530), (4906, 24070), (6380, 18509), (6467, 18260), (9130, 12934), (9628, 12265), (9812, 12035)]