2297179780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{63353}}^1$

素因数の和:63413

約数の個数: 72

約数和(自身を含む): 5763440088

約数和(自身を除く): 3466260308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3626, 5180, 7252, 9065, 18130, 36260, 63353, 126706, 253412, 316765, 443471, 633530, 886942, 1267060, 1773884, 2217355, 2344061, 3104297, 4434710, 4688122, 6208594, 8869420, 9376244, 11720305, 12417188, 15521485, 16408427, 23440610, 31042970, 32816854, 46881220, 62085940, 65633708, 82042135, 114858989, 164084270, 229717978, 328168540, 459435956, 574294945, 1148589890, 2297179780]

約数ペア:

[(1, 2297179780), (2, 1148589890), (4, 574294945), (5, 459435956), (7, 328168540), (10, 229717978), (14, 164084270), (20, 114858989), (28, 82042135), (35, 65633708), (37, 62085940), (49, 46881220), (70, 32816854), (74, 31042970), (98, 23440610), (140, 16408427), (148, 15521485), (185, 12417188), (196, 11720305), (245, 9376244), (259, 8869420), (370, 6208594), (490, 4688122), (518, 4434710), (740, 3104297), (980, 2344061), (1036, 2217355), (1295, 1773884), (1813, 1267060), (2590, 886942), (3626, 633530), (5180, 443471), (7252, 316765), (9065, 253412), (18130, 126706), (36260, 63353)]