127339630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 133933970

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 107, 110, 155, 214, 310, 341, 349, 535, 682, 698, 1070, 1177, 1705, 1745, 2354, 3317, 3410, 3490, 3839, 5885, 6634, 7678, 10819, 11770, 16585, 19195, 21638, 33170, 36487, 37343, 38390, 54095, 72974, 74686, 108190, 119009, 182435, 186715, 238018, 364870, 373430, 410773, 595045, 821546, 1157633, 1190090, 2053865, 2315266, 4107730, 5788165, 11576330, 12733963, 25467926, 63669815, 127339630]

約数ペア:

[(1, 127339630), (2, 63669815), (5, 25467926), (10, 12733963), (11, 11576330), (22, 5788165), (31, 4107730), (55, 2315266), (62, 2053865), (107, 1190090), (110, 1157633), (155, 821546), (214, 595045), (310, 410773), (341, 373430), (349, 364870), (535, 238018), (682, 186715), (698, 182435), (1070, 119009), (1177, 108190), (1705, 74686), (1745, 72974), (2354, 54095), (3317, 38390), (3410, 37343), (3490, 36487), (3839, 33170), (5885, 21638), (6634, 19195), (7678, 16585), (10819, 11770)]