7135021810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{80449}}^1$

素因数の和:80651

約数の個数: 48

約数和(自身を含む): 15022589400

約数和(自身を除く): 7887567590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 181, 245, 362, 490, 905, 1267, 1810, 2534, 6335, 8869, 12670, 17738, 44345, 80449, 88690, 160898, 402245, 563143, 804490, 1126286, 2815715, 3942001, 5631430, 7884002, 14561269, 19710005, 29122538, 39420010, 72806345, 101928883, 145612690, 203857766, 509644415, 713502181, 1019288830, 1427004362, 3567510905, 7135021810]

約数ペア:

[(1, 7135021810), (2, 3567510905), (5, 1427004362), (7, 1019288830), (10, 713502181), (14, 509644415), (35, 203857766), (49, 145612690), (70, 101928883), (98, 72806345), (181, 39420010), (245, 29122538), (362, 19710005), (490, 14561269), (905, 7884002), (1267, 5631430), (1810, 3942001), (2534, 2815715), (6335, 1126286), (8869, 804490), (12670, 563143), (17738, 402245), (44345, 160898), (80449, 88690)]