76866050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 149347584

約数和(自身を除く): 72481534

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 202, 310, 491, 505, 775, 982, 1010, 1550, 2455, 2525, 3131, 4910, 5050, 6262, 12275, 15221, 15655, 24550, 30442, 31310, 49591, 76105, 78275, 99182, 152210, 156550, 247955, 380525, 495910, 761050, 1239775, 1537321, 2479550, 3074642, 7686605, 15373210, 38433025, 76866050]

約数ペア:

[(1, 76866050), (2, 38433025), (5, 15373210), (10, 7686605), (25, 3074642), (31, 2479550), (50, 1537321), (62, 1239775), (101, 761050), (155, 495910), (202, 380525), (310, 247955), (491, 156550), (505, 152210), (775, 99182), (982, 78275), (1010, 76105), (1550, 49591), (2455, 31310), (2525, 30442), (3131, 24550), (4910, 15655), (5050, 15221), (6262, 12275)]