122228190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{21557}}^1$

素因数の和:21583

約数の個数: 80

約数和(自身を含む): 375626592

約数和(自身を除く): 253398402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 21557, 43114, 64671, 107785, 129342, 150899, 194013, 215570, 301798, 323355, 388026, 452697, 582039, 646710, 754495, 905394, 970065, 1164078, 1358091, 1508990, 1746117, 1940130, 2263485, 2716182, 2910195, 3492234, 4074273, 4526970, 5820390, 6790455, 8148546, 8730585, 12222819, 13580910, 17461170, 20371365, 24445638, 40742730, 61114095, 122228190]

約数ペア:

[(1, 122228190), (2, 61114095), (3, 40742730), (5, 24445638), (6, 20371365), (7, 17461170), (9, 13580910), (10, 12222819), (14, 8730585), (15, 8148546), (18, 6790455), (21, 5820390), (27, 4526970), (30, 4074273), (35, 3492234), (42, 2910195), (45, 2716182), (54, 2263485), (63, 1940130), (70, 1746117), (81, 1508990), (90, 1358091), (105, 1164078), (126, 970065), (135, 905394), (162, 754495), (189, 646710), (210, 582039), (270, 452697), (315, 388026), (378, 323355), (405, 301798), (567, 215570), (630, 194013), (810, 150899), (945, 129342), (1134, 107785), (1890, 64671), (2835, 43114), (5670, 21557)]