79452660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1873}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 256902912

約数和(自身を除く): 177450252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 1873, 2020, 2121, 2828, 3030, 3535, 3746, 4242, 5619, 6060, 7070, 7492, 8484, 9365, 10605, 11238, 13111, 14140, 18730, 21210, 22476, 26222, 28095, 37460, 39333, 42420, 52444, 56190, 65555, 78666, 112380, 131110, 157332, 189173, 196665, 262220, 378346, 393330, 567519, 756692, 786660, 945865, 1135038, 1324211, 1891730, 2270076, 2648422, 2837595, 3783460, 3972633, 5296844, 5675190, 6621055, 7945266, 11350380, 13242110, 15890532, 19863165, 26484220, 39726330, 79452660]

約数ペア:

[(1, 79452660), (2, 39726330), (3, 26484220), (4, 19863165), (5, 15890532), (6, 13242110), (7, 11350380), (10, 7945266), (12, 6621055), (14, 5675190), (15, 5296844), (20, 3972633), (21, 3783460), (28, 2837595), (30, 2648422), (35, 2270076), (42, 1891730), (60, 1324211), (70, 1135038), (84, 945865), (101, 786660), (105, 756692), (140, 567519), (202, 393330), (210, 378346), (303, 262220), (404, 196665), (420, 189173), (505, 157332), (606, 131110), (707, 112380), (1010, 78666), (1212, 65555), (1414, 56190), (1515, 52444), (1873, 42420), (2020, 39333), (2121, 37460), (2828, 28095), (3030, 26222), (3535, 22476), (3746, 21210), (4242, 18730), (5619, 14140), (6060, 13111), (7070, 11238), (7492, 10605), (8484, 9365)]