52576290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5025

約数の個数: 80

約数和(自身を含む): 152277048

約数和(自身を除く): 99700758

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4993, 5265, 9986, 10530, 14979, 24965, 29958, 44937, 49930, 64909, 74895, 89874, 129818, 134811, 149790, 194727, 224685, 269622, 324545, 389454, 404433, 449370, 584181, 649090, 674055, 808866, 973635, 1168362, 1348110, 1752543, 1947270, 2022165, 2920905, 3505086, 4044330, 5257629, 5841810, 8762715, 10515258, 17525430, 26288145, 52576290]

約数ペア:

[(1, 52576290), (2, 26288145), (3, 17525430), (5, 10515258), (6, 8762715), (9, 5841810), (10, 5257629), (13, 4044330), (15, 3505086), (18, 2920905), (26, 2022165), (27, 1947270), (30, 1752543), (39, 1348110), (45, 1168362), (54, 973635), (65, 808866), (78, 674055), (81, 649090), (90, 584181), (117, 449370), (130, 404433), (135, 389454), (162, 324545), (195, 269622), (234, 224685), (270, 194727), (351, 149790), (390, 134811), (405, 129818), (585, 89874), (702, 74895), (810, 64909), (1053, 49930), (1170, 44937), (1755, 29958), (2106, 24965), (3510, 14979), (4993, 10530), (5265, 9986)]