75731930350

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{145933}}^1$

素因数の和:146149

約数の個数: 48

約数和(自身を含む): 143644587408

約数和(自身を除く): 67912657058

約数列:

[1, 2, 5, 10, 25, 50, 97, 107, 194, 214, 485, 535, 970, 1070, 2425, 2675, 4850, 5350, 10379, 20758, 51895, 103790, 145933, 259475, 291866, 518950, 729665, 1459330, 3648325, 7296650, 14155501, 15614831, 28311002, 31229662, 70777505, 78074155, 141555010, 156148310, 353887525, 390370775, 707775050, 780741550, 1514638607, 3029277214, 7573193035, 15146386070, 37865965175, 75731930350]

約数ペア:

[(1, 75731930350), (2, 37865965175), (5, 15146386070), (10, 7573193035), (25, 3029277214), (50, 1514638607), (97, 780741550), (107, 707775050), (194, 390370775), (214, 353887525), (485, 156148310), (535, 141555010), (970, 78074155), (1070, 70777505), (2425, 31229662), (2675, 28311002), (4850, 15614831), (5350, 14155501), (10379, 7296650), (20758, 3648325), (51895, 1459330), (103790, 729665), (145933, 518950), (259475, 291866)]