9127020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 30191616

約数和(自身を除く): 21064596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 701, 868, 930, 1085, 1302, 1402, 1860, 2103, 2170, 2604, 2804, 3255, 3505, 4206, 4340, 4907, 6510, 7010, 8412, 9814, 10515, 13020, 14020, 14721, 19628, 21030, 21731, 24535, 29442, 42060, 43462, 49070, 58884, 65193, 73605, 86924, 98140, 108655, 130386, 147210, 152117, 217310, 260772, 294420, 304234, 325965, 434620, 456351, 608468, 651930, 760585, 912702, 1303860, 1521170, 1825404, 2281755, 3042340, 4563510, 9127020]

約数ペア:

[(1, 9127020), (2, 4563510), (3, 3042340), (4, 2281755), (5, 1825404), (6, 1521170), (7, 1303860), (10, 912702), (12, 760585), (14, 651930), (15, 608468), (20, 456351), (21, 434620), (28, 325965), (30, 304234), (31, 294420), (35, 260772), (42, 217310), (60, 152117), (62, 147210), (70, 130386), (84, 108655), (93, 98140), (105, 86924), (124, 73605), (140, 65193), (155, 58884), (186, 49070), (210, 43462), (217, 42060), (310, 29442), (372, 24535), (420, 21731), (434, 21030), (465, 19628), (620, 14721), (651, 14020), (701, 13020), (868, 10515), (930, 9814), (1085, 8412), (1302, 7010), (1402, 6510), (1860, 4907), (2103, 4340), (2170, 4206), (2604, 3505), (2804, 3255)]