298972664725

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1\times {\mathrm{23917}}^1$

素因数の和:25166

約数の個数: 48

約数和(自身を含む): 431018432896

約数和(自身を除く): 132045768171

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1171, 1525, 2135, 5855, 8197, 10675, 23917, 29275, 40985, 71431, 119585, 167419, 204925, 357155, 500017, 597925, 837095, 1458937, 1785775, 2500085, 4185475, 7294685, 10212559, 12500425, 28006807, 36473425, 51062795, 140034035, 196047649, 255313975, 700170175, 980238245, 1708415227, 4901191225, 8542076135, 11958906589, 42710380675, 59794532945, 298972664725]

約数ペア:

[(1, 298972664725), (5, 59794532945), (7, 42710380675), (25, 11958906589), (35, 8542076135), (61, 4901191225), (175, 1708415227), (305, 980238245), (427, 700170175), (1171, 255313975), (1525, 196047649), (2135, 140034035), (5855, 51062795), (8197, 36473425), (10675, 28006807), (23917, 12500425), (29275, 10212559), (40985, 7294685), (71431, 4185475), (119585, 2500085), (167419, 1785775), (204925, 1458937), (357155, 837095), (500017, 597925)]