190069370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 369294336

約数和(自身を除く): 179224966

約数列:

[1, 2, 5, 10, 31, 37, 62, 73, 74, 146, 155, 185, 227, 310, 365, 370, 454, 730, 1135, 1147, 2263, 2270, 2294, 2701, 4526, 5402, 5735, 7037, 8399, 11315, 11470, 13505, 14074, 16571, 16798, 22630, 27010, 33142, 35185, 41995, 70370, 82855, 83731, 83990, 165710, 167462, 260369, 418655, 513701, 520738, 613127, 837310, 1027402, 1226254, 1301845, 2568505, 2603690, 3065635, 5137010, 6131270, 19006937, 38013874, 95034685, 190069370]

約数ペア:

[(1, 190069370), (2, 95034685), (5, 38013874), (10, 19006937), (31, 6131270), (37, 5137010), (62, 3065635), (73, 2603690), (74, 2568505), (146, 1301845), (155, 1226254), (185, 1027402), (227, 837310), (310, 613127), (365, 520738), (370, 513701), (454, 418655), (730, 260369), (1135, 167462), (1147, 165710), (2263, 83990), (2270, 83731), (2294, 82855), (2701, 70370), (4526, 41995), (5402, 35185), (5735, 33142), (7037, 27010), (8399, 22630), (11315, 16798), (11470, 16571), (13505, 14074)]