76563800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 188023680

約数和(自身を除く): 111459880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 53, 62, 100, 106, 124, 155, 200, 212, 233, 248, 265, 310, 424, 466, 530, 620, 775, 932, 1060, 1165, 1240, 1325, 1550, 1643, 1864, 2120, 2330, 2650, 3100, 3286, 4660, 5300, 5825, 6200, 6572, 7223, 8215, 9320, 10600, 11650, 12349, 13144, 14446, 16430, 23300, 24698, 28892, 32860, 36115, 41075, 46600, 49396, 57784, 61745, 65720, 72230, 82150, 98792, 123490, 144460, 164300, 180575, 246980, 288920, 308725, 328600, 361150, 382819, 493960, 617450, 722300, 765638, 1234900, 1444600, 1531276, 1914095, 2469800, 3062552, 3828190, 7656380, 9570475, 15312760, 19140950, 38281900, 76563800]

約数ペア:

[(1, 76563800), (2, 38281900), (4, 19140950), (5, 15312760), (8, 9570475), (10, 7656380), (20, 3828190), (25, 3062552), (31, 2469800), (40, 1914095), (50, 1531276), (53, 1444600), (62, 1234900), (100, 765638), (106, 722300), (124, 617450), (155, 493960), (200, 382819), (212, 361150), (233, 328600), (248, 308725), (265, 288920), (310, 246980), (424, 180575), (466, 164300), (530, 144460), (620, 123490), (775, 98792), (932, 82150), (1060, 72230), (1165, 65720), (1240, 61745), (1325, 57784), (1550, 49396), (1643, 46600), (1864, 41075), (2120, 36115), (2330, 32860), (2650, 28892), (3100, 24698), (3286, 23300), (4660, 16430), (5300, 14446), (5825, 13144), (6200, 12349), (6572, 11650), (7223, 10600), (8215, 9320)]