82149250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 161336448

約数和(自身を除く): 79187198

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 83, 107, 125, 166, 185, 214, 250, 370, 415, 535, 830, 925, 1070, 1850, 2075, 2675, 3071, 3959, 4150, 4625, 5350, 6142, 7918, 8881, 9250, 10375, 13375, 15355, 17762, 19795, 20750, 26750, 30710, 39590, 44405, 76775, 88810, 98975, 153550, 197950, 222025, 328597, 383875, 444050, 494875, 657194, 767750, 989750, 1110125, 1642985, 2220250, 3285970, 8214925, 16429850, 41074625, 82149250]

約数ペア:

[(1, 82149250), (2, 41074625), (5, 16429850), (10, 8214925), (25, 3285970), (37, 2220250), (50, 1642985), (74, 1110125), (83, 989750), (107, 767750), (125, 657194), (166, 494875), (185, 444050), (214, 383875), (250, 328597), (370, 222025), (415, 197950), (535, 153550), (830, 98975), (925, 88810), (1070, 76775), (1850, 44405), (2075, 39590), (2675, 30710), (3071, 26750), (3959, 20750), (4150, 19795), (4625, 17762), (5350, 15355), (6142, 13375), (7918, 10375), (8881, 9250)]