7680497750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{1069}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 14902617600

約数和(自身を除く): 7222119850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 991, 1069, 1450, 1982, 2138, 3625, 4955, 5345, 7250, 9910, 10690, 24775, 26725, 28739, 31001, 49550, 53450, 57478, 62002, 123875, 133625, 143695, 155005, 247750, 267250, 287390, 310010, 718475, 775025, 1059379, 1436950, 1550050, 2118758, 3592375, 3875125, 5296895, 7184750, 7750250, 10593790, 26484475, 30721991, 52968950, 61443982, 132422375, 153609955, 264844750, 307219910, 768049775, 1536099550, 3840248875, 7680497750]

約数ペア:

[(1, 7680497750), (2, 3840248875), (5, 1536099550), (10, 768049775), (25, 307219910), (29, 264844750), (50, 153609955), (58, 132422375), (125, 61443982), (145, 52968950), (250, 30721991), (290, 26484475), (725, 10593790), (991, 7750250), (1069, 7184750), (1450, 5296895), (1982, 3875125), (2138, 3592375), (3625, 2118758), (4955, 1550050), (5345, 1436950), (7250, 1059379), (9910, 775025), (10690, 718475), (24775, 310010), (26725, 287390), (28739, 267250), (31001, 247750), (49550, 155005), (53450, 143695), (57478, 133625), (62002, 123875)]