200963150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 382475520

約数和(自身を除く): 181512370

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 239, 251, 335, 478, 502, 670, 1195, 1255, 1675, 2390, 2510, 3350, 5975, 6275, 11950, 12550, 16013, 16817, 32026, 33634, 59989, 80065, 84085, 119978, 160130, 168170, 299945, 400325, 420425, 599890, 800650, 840850, 1499725, 2999450, 4019263, 8038526, 20096315, 40192630, 100481575, 200963150]

約数ペア:

[(1, 200963150), (2, 100481575), (5, 40192630), (10, 20096315), (25, 8038526), (50, 4019263), (67, 2999450), (134, 1499725), (239, 840850), (251, 800650), (335, 599890), (478, 420425), (502, 400325), (670, 299945), (1195, 168170), (1255, 160130), (1675, 119978), (2390, 84085), (2510, 80065), (3350, 59989), (5975, 33634), (6275, 32026), (11950, 16817), (12550, 16013)]