20231037400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{110311}}^1$

素因数の和:110465

約数の個数: 96

約数和(自身を含む): 54167604480

約数和(自身を除く): 33936567080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 131, 140, 175, 200, 262, 280, 350, 524, 655, 700, 917, 1048, 1310, 1400, 1834, 2620, 3275, 3668, 4585, 5240, 6550, 7336, 9170, 13100, 18340, 22925, 26200, 36680, 45850, 91700, 110311, 183400, 220622, 441244, 551555, 772177, 882488, 1103110, 1544354, 2206220, 2757775, 3088708, 3860885, 4412440, 5515550, 6177416, 7721770, 11031100, 14450741, 15443540, 19304425, 22062200, 28901482, 30887080, 38608850, 57802964, 72253705, 77217700, 101155187, 115605928, 144507410, 154435400, 202310374, 289014820, 361268525, 404620748, 505775935, 578029640, 722537050, 809241496, 1011551870, 1445074100, 2023103740, 2528879675, 2890148200, 4046207480, 5057759350, 10115518700, 20231037400]

約数ペア:

[(1, 20231037400), (2, 10115518700), (4, 5057759350), (5, 4046207480), (7, 2890148200), (8, 2528879675), (10, 2023103740), (14, 1445074100), (20, 1011551870), (25, 809241496), (28, 722537050), (35, 578029640), (40, 505775935), (50, 404620748), (56, 361268525), (70, 289014820), (100, 202310374), (131, 154435400), (140, 144507410), (175, 115605928), (200, 101155187), (262, 77217700), (280, 72253705), (350, 57802964), (524, 38608850), (655, 30887080), (700, 28901482), (917, 22062200), (1048, 19304425), (1310, 15443540), (1400, 14450741), (1834, 11031100), (2620, 7721770), (3275, 6177416), (3668, 5515550), (4585, 4412440), (5240, 3860885), (6550, 3088708), (7336, 2757775), (9170, 2206220), (13100, 1544354), (18340, 1103110), (22925, 882488), (26200, 772177), (36680, 551555), (45850, 441244), (91700, 220622), (110311, 183400)]