71254050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 204748800

約数和(自身を除く): 133494750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 395, 474, 525, 553, 790, 859, 1050, 1106, 1185, 1659, 1718, 1975, 2370, 2577, 2765, 3318, 3950, 4295, 5154, 5530, 5925, 6013, 8295, 8590, 11850, 12026, 12885, 13825, 16590, 18039, 21475, 25770, 27650, 30065, 36078, 41475, 42950, 60130, 64425, 67861, 82950, 90195, 128850, 135722, 150325, 180390, 203583, 300650, 339305, 407166, 450975, 475027, 678610, 901950, 950054, 1017915, 1425081, 1696525, 2035830, 2375135, 2850162, 3393050, 4750270, 5089575, 7125405, 10179150, 11875675, 14250810, 23751350, 35627025, 71254050]

約数ペア:

[(1, 71254050), (2, 35627025), (3, 23751350), (5, 14250810), (6, 11875675), (7, 10179150), (10, 7125405), (14, 5089575), (15, 4750270), (21, 3393050), (25, 2850162), (30, 2375135), (35, 2035830), (42, 1696525), (50, 1425081), (70, 1017915), (75, 950054), (79, 901950), (105, 678610), (150, 475027), (158, 450975), (175, 407166), (210, 339305), (237, 300650), (350, 203583), (395, 180390), (474, 150325), (525, 135722), (553, 128850), (790, 90195), (859, 82950), (1050, 67861), (1106, 64425), (1185, 60130), (1659, 42950), (1718, 41475), (1975, 36078), (2370, 30065), (2577, 27650), (2765, 25770), (3318, 21475), (3950, 18039), (4295, 16590), (5154, 13825), (5530, 12885), (5925, 12026), (6013, 11850), (8295, 8590)]