38203250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 77332320

約数和(自身を除く): 39129070

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 101, 125, 170, 178, 202, 250, 425, 445, 505, 850, 890, 1010, 1513, 1717, 2125, 2225, 2525, 3026, 3434, 4250, 4450, 5050, 7565, 8585, 8989, 11125, 12625, 15130, 17170, 17978, 22250, 25250, 37825, 42925, 44945, 75650, 85850, 89890, 152813, 189125, 214625, 224725, 305626, 378250, 429250, 449450, 764065, 1123625, 1528130, 2247250, 3820325, 7640650, 19101625, 38203250]

約数ペア:

[(1, 38203250), (2, 19101625), (5, 7640650), (10, 3820325), (17, 2247250), (25, 1528130), (34, 1123625), (50, 764065), (85, 449450), (89, 429250), (101, 378250), (125, 305626), (170, 224725), (178, 214625), (202, 189125), (250, 152813), (425, 89890), (445, 85850), (505, 75650), (850, 44945), (890, 42925), (1010, 37825), (1513, 25250), (1717, 22250), (2125, 17978), (2225, 17170), (2525, 15130), (3026, 12625), (3434, 11125), (4250, 8989), (4450, 8585), (5050, 7565)]