72937900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3643

約数の個数: 72

約数和(自身を含む): 187175520

約数和(自身を除く): 114237620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 3593, 4060, 5075, 7186, 10150, 14372, 17965, 20300, 25151, 35930, 50302, 71860, 89825, 100604, 104197, 125755, 179650, 208394, 251510, 359300, 416788, 503020, 520985, 628775, 729379, 1041970, 1257550, 1458758, 2083940, 2515100, 2604925, 2917516, 3646895, 5209850, 7293790, 10419700, 14587580, 18234475, 36468950, 72937900]

約数ペア:

[(1, 72937900), (2, 36468950), (4, 18234475), (5, 14587580), (7, 10419700), (10, 7293790), (14, 5209850), (20, 3646895), (25, 2917516), (28, 2604925), (29, 2515100), (35, 2083940), (50, 1458758), (58, 1257550), (70, 1041970), (100, 729379), (116, 628775), (140, 520985), (145, 503020), (175, 416788), (203, 359300), (290, 251510), (350, 208394), (406, 179650), (580, 125755), (700, 104197), (725, 100604), (812, 89825), (1015, 71860), (1450, 50302), (2030, 35930), (2900, 25151), (3593, 20300), (4060, 17965), (5075, 14372), (7186, 10150)]