97566440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 228690000

約数和(自身を除く): 131123560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 241, 290, 349, 482, 580, 698, 964, 1160, 1205, 1396, 1745, 1928, 2410, 2792, 3490, 4820, 6980, 6989, 9640, 10121, 13960, 13978, 20242, 27956, 34945, 40484, 50605, 55912, 69890, 80968, 84109, 101210, 139780, 168218, 202420, 279560, 336436, 404840, 420545, 672872, 841090, 1682180, 2439161, 3364360, 4878322, 9756644, 12195805, 19513288, 24391610, 48783220, 97566440]

約数ペア:

[(1, 97566440), (2, 48783220), (4, 24391610), (5, 19513288), (8, 12195805), (10, 9756644), (20, 4878322), (29, 3364360), (40, 2439161), (58, 1682180), (116, 841090), (145, 672872), (232, 420545), (241, 404840), (290, 336436), (349, 279560), (482, 202420), (580, 168218), (698, 139780), (964, 101210), (1160, 84109), (1205, 80968), (1396, 69890), (1745, 55912), (1928, 50605), (2410, 40484), (2792, 34945), (3490, 27956), (4820, 20242), (6980, 13978), (6989, 13960), (9640, 10121)]