51610260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 157151232

約数和(自身を除く): 105540972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 521, 635, 762, 780, 1042, 1270, 1524, 1563, 1651, 1905, 2084, 2540, 2605, 3126, 3302, 3810, 4953, 5210, 6252, 6604, 6773, 7620, 7815, 8255, 9906, 10420, 13546, 15630, 16510, 19812, 20319, 24765, 27092, 31260, 33020, 33865, 40638, 49530, 66167, 67730, 81276, 99060, 101595, 132334, 135460, 198501, 203190, 264668, 330835, 397002, 406380, 661670, 794004, 860171, 992505, 1323340, 1720342, 1985010, 2580513, 3440684, 3970020, 4300855, 5161026, 8601710, 10322052, 12902565, 17203420, 25805130, 51610260]

約数ペア:

[(1, 51610260), (2, 25805130), (3, 17203420), (4, 12902565), (5, 10322052), (6, 8601710), (10, 5161026), (12, 4300855), (13, 3970020), (15, 3440684), (20, 2580513), (26, 1985010), (30, 1720342), (39, 1323340), (52, 992505), (60, 860171), (65, 794004), (78, 661670), (127, 406380), (130, 397002), (156, 330835), (195, 264668), (254, 203190), (260, 198501), (381, 135460), (390, 132334), (508, 101595), (521, 99060), (635, 81276), (762, 67730), (780, 66167), (1042, 49530), (1270, 40638), (1524, 33865), (1563, 33020), (1651, 31260), (1905, 27092), (2084, 24765), (2540, 20319), (2605, 19812), (3126, 16510), (3302, 15630), (3810, 13546), (4953, 10420), (5210, 9906), (6252, 8255), (6604, 7815), (6773, 7620)]