23199050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 53243244

約数和(自身を除く): 30044194

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 557, 595, 833, 850, 1114, 1190, 1225, 1666, 2450, 2785, 2975, 3899, 4165, 5570, 5950, 7798, 8330, 9469, 13925, 18938, 19495, 20825, 27293, 27850, 38990, 41650, 47345, 54586, 66283, 94690, 97475, 132566, 136465, 194950, 236725, 272930, 331415, 463981, 473450, 662830, 682325, 927962, 1364650, 1657075, 2319905, 3314150, 4639810, 11599525, 23199050]

約数ペア:

[(1, 23199050), (2, 11599525), (5, 4639810), (7, 3314150), (10, 2319905), (14, 1657075), (17, 1364650), (25, 927962), (34, 682325), (35, 662830), (49, 473450), (50, 463981), (70, 331415), (85, 272930), (98, 236725), (119, 194950), (170, 136465), (175, 132566), (238, 97475), (245, 94690), (350, 66283), (425, 54586), (490, 47345), (557, 41650), (595, 38990), (833, 27850), (850, 27293), (1114, 20825), (1190, 19495), (1225, 18938), (1666, 13925), (2450, 9469), (2785, 8330), (2975, 7798), (3899, 5950), (4165, 5570)]