5330476450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{122399}}^1$

素因数の和:122491

約数の個数: 48

約数和(自身を含む): 10836806400

約数和(自身を除く): 5506329950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 3350, 4355, 8710, 21775, 43550, 122399, 244798, 611995, 1223990, 1591187, 3059975, 3182374, 6119950, 7955935, 8200733, 15911870, 16401466, 39779675, 41003665, 79559350, 82007330, 106609529, 205018325, 213219058, 410036650, 533047645, 1066095290, 2665238225, 5330476450]

約数ペア:

[(1, 5330476450), (2, 2665238225), (5, 1066095290), (10, 533047645), (13, 410036650), (25, 213219058), (26, 205018325), (50, 106609529), (65, 82007330), (67, 79559350), (130, 41003665), (134, 39779675), (325, 16401466), (335, 15911870), (650, 8200733), (670, 7955935), (871, 6119950), (1675, 3182374), (1742, 3059975), (3350, 1591187), (4355, 1223990), (8710, 611995), (21775, 244798), (43550, 122399)]