157031489230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{368783}}^1$

素因数の和:368894

約数の個数: 96

約数和(自身を含む): 363237488640

約数和(自身を除く): 206205999410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 79, 98, 110, 154, 158, 245, 385, 395, 490, 539, 553, 770, 790, 869, 1078, 1106, 1738, 2695, 2765, 3871, 4345, 5390, 5530, 6083, 7742, 8690, 12166, 19355, 30415, 38710, 42581, 60830, 85162, 212905, 368783, 425810, 737566, 1843915, 2581481, 3687830, 4056613, 5162962, 8113226, 12907405, 18070367, 20283065, 25814810, 28396291, 29133857, 36140734, 40566130, 56792582, 58267714, 90351835, 141981455, 145669285, 180703670, 198774037, 203936999, 283962910, 291338570, 320472427, 397548074, 407873998, 640944854, 993870185, 1019684995, 1427558993, 1602362135, 1987740370, 2039369990, 2243306989, 2855117986, 3204724270, 4486613978, 7137794965, 11216534945, 14275589930, 15703148923, 22433069890, 31406297846, 78515744615, 157031489230]

約数ペア:

[(1, 157031489230), (2, 78515744615), (5, 31406297846), (7, 22433069890), (10, 15703148923), (11, 14275589930), (14, 11216534945), (22, 7137794965), (35, 4486613978), (49, 3204724270), (55, 2855117986), (70, 2243306989), (77, 2039369990), (79, 1987740370), (98, 1602362135), (110, 1427558993), (154, 1019684995), (158, 993870185), (245, 640944854), (385, 407873998), (395, 397548074), (490, 320472427), (539, 291338570), (553, 283962910), (770, 203936999), (790, 198774037), (869, 180703670), (1078, 145669285), (1106, 141981455), (1738, 90351835), (2695, 58267714), (2765, 56792582), (3871, 40566130), (4345, 36140734), (5390, 29133857), (5530, 28396291), (6083, 25814810), (7742, 20283065), (8690, 18070367), (12166, 12907405), (19355, 8113226), (30415, 5162962), (38710, 4056613), (42581, 3687830), (60830, 2581481), (85162, 1843915), (212905, 737566), (368783, 425810)]