103661278100

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1907}}^1\times {\mathrm{4987}}^1$

素因数の和:7017

約数の個数: 72

約数和(自身を含む): 227173272480

約数和(自身を除く): 123511994380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 1907, 2180, 2725, 3814, 4987, 5450, 7628, 9535, 9974, 10900, 19070, 19948, 24935, 38140, 47675, 49870, 95350, 99740, 124675, 190700, 207863, 249350, 415726, 498700, 543583, 831452, 1039315, 1087166, 2078630, 2174332, 2717915, 4157260, 5196575, 5435830, 9510209, 10393150, 10871660, 13589575, 19020418, 20786300, 27179150, 38040836, 47551045, 54358300, 95102090, 190204180, 237755225, 475510450, 951020900, 1036612781, 2073225562, 4146451124, 5183063905, 10366127810, 20732255620, 25915319525, 51830639050, 103661278100]

約数ペア:

[(1, 103661278100), (2, 51830639050), (4, 25915319525), (5, 20732255620), (10, 10366127810), (20, 5183063905), (25, 4146451124), (50, 2073225562), (100, 1036612781), (109, 951020900), (218, 475510450), (436, 237755225), (545, 190204180), (1090, 95102090), (1907, 54358300), (2180, 47551045), (2725, 38040836), (3814, 27179150), (4987, 20786300), (5450, 19020418), (7628, 13589575), (9535, 10871660), (9974, 10393150), (10900, 9510209), (19070, 5435830), (19948, 5196575), (24935, 4157260), (38140, 2717915), (47675, 2174332), (49870, 2078630), (95350, 1087166), (99740, 1039315), (124675, 831452), (190700, 543583), (207863, 498700), (249350, 415726)]