187029360040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1427

約数の個数: 128

約数和(自身を含む): 428989478400

約数和(自身を除く): 241960118360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 179, 226, 271, 358, 452, 542, 565, 716, 853, 895, 904, 1084, 1130, 1355, 1432, 1706, 1790, 2168, 2260, 2710, 3412, 3580, 4265, 4520, 5420, 6824, 7160, 8530, 10840, 17060, 20227, 30623, 34120, 40454, 48509, 61246, 80908, 96389, 97018, 101135, 122492, 152687, 153115, 161816, 192778, 194036, 202270, 231163, 242545, 244984, 305374, 306230, 385556, 388072, 404540, 462326, 481945, 485090, 610748, 612460, 763435, 771112, 809080, 924652, 963890, 970180, 1155815, 1221496, 1224920, 1526870, 1849304, 1927780, 1940360, 2311630, 3053740, 3855560, 4623260, 5481517, 6107480, 9246520, 10963034, 17253631, 21926068, 26121419, 27407585, 34507262, 41378177, 43852136, 52242838, 54815170, 69014524, 82756354, 86268155, 104485676, 109630340, 130607095, 138029048, 165512708, 172536310, 206890885, 208971352, 219260680, 261214190, 331025416, 345072620, 413781770, 522428380, 690145240, 827563540, 1044856760, 1655127080, 4675734001, 9351468002, 18702936004, 23378670005, 37405872008, 46757340010, 93514680020, 187029360040]

約数ペア:

[(1, 187029360040), (2, 93514680020), (4, 46757340010), (5, 37405872008), (8, 23378670005), (10, 18702936004), (20, 9351468002), (40, 4675734001), (113, 1655127080), (179, 1044856760), (226, 827563540), (271, 690145240), (358, 522428380), (452, 413781770), (542, 345072620), (565, 331025416), (716, 261214190), (853, 219260680), (895, 208971352), (904, 206890885), (1084, 172536310), (1130, 165512708), (1355, 138029048), (1432, 130607095), (1706, 109630340), (1790, 104485676), (2168, 86268155), (2260, 82756354), (2710, 69014524), (3412, 54815170), (3580, 52242838), (4265, 43852136), (4520, 41378177), (5420, 34507262), (6824, 27407585), (7160, 26121419), (8530, 21926068), (10840, 17253631), (17060, 10963034), (20227, 9246520), (30623, 6107480), (34120, 5481517), (40454, 4623260), (48509, 3855560), (61246, 3053740), (80908, 2311630), (96389, 1940360), (97018, 1927780), (101135, 1849304), (122492, 1526870), (152687, 1224920), (153115, 1221496), (161816, 1155815), (192778, 970180), (194036, 963890), (202270, 924652), (231163, 809080), (242545, 771112), (244984, 763435), (305374, 612460), (306230, 610748), (385556, 485090), (388072, 481945), (404540, 462326)]