100102020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 292591488

約数和(自身を除く): 192489468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 67, 74, 111, 134, 148, 185, 201, 222, 268, 335, 370, 402, 444, 555, 670, 673, 740, 804, 1005, 1110, 1340, 1346, 2010, 2019, 2220, 2479, 2692, 3365, 4020, 4038, 4958, 6730, 7437, 8076, 9916, 10095, 12395, 13460, 14874, 20190, 24790, 24901, 29748, 37185, 40380, 45091, 49580, 49802, 74370, 74703, 90182, 99604, 124505, 135273, 148740, 149406, 180364, 225455, 249010, 270546, 298812, 373515, 450910, 498020, 541092, 676365, 747030, 901820, 1352730, 1494060, 1668367, 2705460, 3336734, 5005101, 6673468, 8341835, 10010202, 16683670, 20020404, 25025505, 33367340, 50051010, 100102020]

約数ペア:

[(1, 100102020), (2, 50051010), (3, 33367340), (4, 25025505), (5, 20020404), (6, 16683670), (10, 10010202), (12, 8341835), (15, 6673468), (20, 5005101), (30, 3336734), (37, 2705460), (60, 1668367), (67, 1494060), (74, 1352730), (111, 901820), (134, 747030), (148, 676365), (185, 541092), (201, 498020), (222, 450910), (268, 373515), (335, 298812), (370, 270546), (402, 249010), (444, 225455), (555, 180364), (670, 149406), (673, 148740), (740, 135273), (804, 124505), (1005, 99604), (1110, 90182), (1340, 74703), (1346, 74370), (2010, 49802), (2019, 49580), (2220, 45091), (2479, 40380), (2692, 37185), (3365, 29748), (4020, 24901), (4038, 24790), (4958, 20190), (6730, 14874), (7437, 13460), (8076, 12395), (9916, 10095)]