185341520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3677

約数の個数: 120

約数和(自身を含む): 539981064

約数和(自身を除く): 354639544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3637, 3640, 3920, 5096, 6370, 7274, 7280, 10192, 12740, 14548, 18185, 25459, 25480, 29096, 36370, 47281, 50918, 50960, 58192, 72740, 94562, 101836, 127295, 145480, 178213, 189124, 203672, 236405, 254590, 290960, 330967, 356426, 378248, 407344, 472810, 509180, 661934, 712852, 756496, 891065, 945620, 1018360, 1323868, 1425704, 1654835, 1782130, 1891240, 2036720, 2316769, 2647736, 2851408, 3309670, 3564260, 3782480, 4633538, 5295472, 6619340, 7128520, 9267076, 11583845, 13238680, 14257040, 18534152, 23167690, 26477360, 37068304, 46335380, 92670760, 185341520]

約数ペア:

[(1, 185341520), (2, 92670760), (4, 46335380), (5, 37068304), (7, 26477360), (8, 23167690), (10, 18534152), (13, 14257040), (14, 13238680), (16, 11583845), (20, 9267076), (26, 7128520), (28, 6619340), (35, 5295472), (40, 4633538), (49, 3782480), (52, 3564260), (56, 3309670), (65, 2851408), (70, 2647736), (80, 2316769), (91, 2036720), (98, 1891240), (104, 1782130), (112, 1654835), (130, 1425704), (140, 1323868), (182, 1018360), (196, 945620), (208, 891065), (245, 756496), (260, 712852), (280, 661934), (364, 509180), (392, 472810), (455, 407344), (490, 378248), (520, 356426), (560, 330967), (637, 290960), (728, 254590), (784, 236405), (910, 203672), (980, 189124), (1040, 178213), (1274, 145480), (1456, 127295), (1820, 101836), (1960, 94562), (2548, 72740), (3185, 58192), (3637, 50960), (3640, 50918), (3920, 47281), (5096, 36370), (6370, 29096), (7274, 25480), (7280, 25459), (10192, 18185), (12740, 14548)]