304124196625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1\times {\mathrm{1913}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 407602990080

約数和(自身を除く): 103478793455

約数列:

[1, 5, 17, 25, 79, 85, 125, 395, 425, 947, 1343, 1913, 1975, 2125, 4735, 6715, 9565, 9875, 16099, 23675, 32521, 33575, 47825, 74813, 80495, 118375, 151127, 162605, 167875, 239125, 374065, 402475, 755635, 813025, 1271821, 1811611, 1870325, 2012375, 2569159, 3778175, 4065125, 6359105, 9058055, 9351625, 12845795, 18890875, 30797387, 31795525, 45290275, 64228975, 143117269, 153986935, 158977625, 226451375, 321144875, 715586345, 769934675, 2432993573, 3577931725, 3849673375, 12164967865, 17889658625, 60824839325, 304124196625]

約数ペア:

[(1, 304124196625), (5, 60824839325), (17, 17889658625), (25, 12164967865), (79, 3849673375), (85, 3577931725), (125, 2432993573), (395, 769934675), (425, 715586345), (947, 321144875), (1343, 226451375), (1913, 158977625), (1975, 153986935), (2125, 143117269), (4735, 64228975), (6715, 45290275), (9565, 31795525), (9875, 30797387), (16099, 18890875), (23675, 12845795), (32521, 9351625), (33575, 9058055), (47825, 6359105), (74813, 4065125), (80495, 3778175), (118375, 2569159), (151127, 2012375), (162605, 1870325), (167875, 1811611), (239125, 1271821), (374065, 813025), (402475, 755635)]