201830703340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1123}}^1\times {\mathrm{1181}}^1$

素因数の和:3407

約数の個数: 96

約数和(自身を含む): 485681946624

約数和(自身を除く): 283851243284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1087, 1123, 1181, 2174, 2246, 2362, 4348, 4492, 4724, 5435, 5615, 5905, 7609, 7861, 8267, 10870, 11230, 11810, 15218, 15722, 16534, 21740, 22460, 23620, 30436, 31444, 33068, 38045, 39305, 41335, 76090, 78610, 82670, 152180, 157220, 165340, 1220701, 1283747, 1326263, 2441402, 2567494, 2652526, 4882804, 5134988, 5305052, 6103505, 6418735, 6631315, 8544907, 8986229, 9283841, 12207010, 12837470, 13262630, 17089814, 17972458, 18567682, 24414020, 25674940, 26525260, 34179628, 35944916, 37135364, 42724535, 44931145, 46419205, 85449070, 89862290, 92838410, 170898140, 179724580, 185676820, 1441647881, 2883295762, 5766591524, 7208239405, 10091535167, 14416478810, 20183070334, 28832957620, 40366140668, 50457675835, 100915351670, 201830703340]

約数ペア:

[(1, 201830703340), (2, 100915351670), (4, 50457675835), (5, 40366140668), (7, 28832957620), (10, 20183070334), (14, 14416478810), (20, 10091535167), (28, 7208239405), (35, 5766591524), (70, 2883295762), (140, 1441647881), (1087, 185676820), (1123, 179724580), (1181, 170898140), (2174, 92838410), (2246, 89862290), (2362, 85449070), (4348, 46419205), (4492, 44931145), (4724, 42724535), (5435, 37135364), (5615, 35944916), (5905, 34179628), (7609, 26525260), (7861, 25674940), (8267, 24414020), (10870, 18567682), (11230, 17972458), (11810, 17089814), (15218, 13262630), (15722, 12837470), (16534, 12207010), (21740, 9283841), (22460, 8986229), (23620, 8544907), (30436, 6631315), (31444, 6418735), (33068, 6103505), (38045, 5305052), (39305, 5134988), (41335, 4882804), (76090, 2652526), (78610, 2567494), (82670, 2441402), (152180, 1326263), (157220, 1283747), (165340, 1220701)]