50287160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 146188800

約数和(自身を除く): 95901640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 563, 580, 616, 638, 770, 812, 1015, 1126, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2252, 2552, 2815, 3080, 3190, 3941, 4060, 4466, 4504, 5630, 6193, 6380, 7882, 8120, 8932, 11165, 11260, 12386, 12760, 15764, 16327, 17864, 19705, 22330, 22520, 24772, 30965, 31528, 32654, 39410, 43351, 44660, 49544, 61930, 65308, 78820, 81635, 86702, 89320, 114289, 123860, 130616, 157640, 163270, 173404, 179597, 216755, 228578, 247720, 326540, 346808, 359194, 433510, 457156, 571445, 653080, 718388, 867020, 897985, 914312, 1142890, 1257179, 1436776, 1734040, 1795970, 2285780, 2514358, 3591940, 4571560, 5028716, 6285895, 7183880, 10057432, 12571790, 25143580, 50287160]

約数ペア:

[(1, 50287160), (2, 25143580), (4, 12571790), (5, 10057432), (7, 7183880), (8, 6285895), (10, 5028716), (11, 4571560), (14, 3591940), (20, 2514358), (22, 2285780), (28, 1795970), (29, 1734040), (35, 1436776), (40, 1257179), (44, 1142890), (55, 914312), (56, 897985), (58, 867020), (70, 718388), (77, 653080), (88, 571445), (110, 457156), (116, 433510), (140, 359194), (145, 346808), (154, 326540), (203, 247720), (220, 228578), (232, 216755), (280, 179597), (290, 173404), (308, 163270), (319, 157640), (385, 130616), (406, 123860), (440, 114289), (563, 89320), (580, 86702), (616, 81635), (638, 78820), (770, 65308), (812, 61930), (1015, 49544), (1126, 44660), (1160, 43351), (1276, 39410), (1540, 32654), (1595, 31528), (1624, 30965), (2030, 24772), (2233, 22520), (2252, 22330), (2552, 19705), (2815, 17864), (3080, 16327), (3190, 15764), (3941, 12760), (4060, 12386), (4466, 11260), (4504, 11165), (5630, 8932), (6193, 8120), (6380, 7882)]