1140261610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 2146269312

約数和(自身を除く): 1006007702

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 163, 197, 265, 326, 335, 394, 530, 670, 815, 985, 1630, 1970, 3551, 7102, 8639, 10441, 10921, 13199, 17278, 17755, 20882, 21842, 26398, 32111, 35510, 43195, 52205, 54605, 64222, 65995, 86390, 104410, 109210, 131990, 160555, 321110, 578813, 699547, 1157626, 1399094, 1701883, 2151437, 2894065, 3403766, 3497735, 4302874, 5788130, 6995470, 8509415, 10757185, 17018830, 21514370, 114026161, 228052322, 570130805, 1140261610]

約数ペア:

[(1, 1140261610), (2, 570130805), (5, 228052322), (10, 114026161), (53, 21514370), (67, 17018830), (106, 10757185), (134, 8509415), (163, 6995470), (197, 5788130), (265, 4302874), (326, 3497735), (335, 3403766), (394, 2894065), (530, 2151437), (670, 1701883), (815, 1399094), (985, 1157626), (1630, 699547), (1970, 578813), (3551, 321110), (7102, 160555), (8639, 131990), (10441, 109210), (10921, 104410), (13199, 86390), (17278, 65995), (17755, 64222), (20882, 54605), (21842, 52205), (26398, 43195), (32111, 35510)]