186244920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 128

約数和(自身を含む): 628776000

約数和(自身を除く): 442531080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2129, 2187, 2430, 2916, 3240, 3645, 4258, 4374, 4860, 5832, 6387, 7290, 8516, 8748, 9720, 10645, 10935, 12774, 14580, 17032, 17496, 19161, 21290, 21870, 25548, 29160, 31935, 38322, 42580, 43740, 51096, 57483, 63870, 76644, 85160, 87480, 95805, 114966, 127740, 153288, 172449, 191610, 229932, 255480, 287415, 344898, 383220, 459864, 517347, 574830, 689796, 766440, 862245, 1034694, 1149660, 1379592, 1552041, 1724490, 2069388, 2299320, 2586735, 3104082, 3448980, 4138776, 4656123, 5173470, 6208164, 6897960, 7760205, 9312246, 10346940, 12416328, 15520410, 18624492, 20693880, 23280615, 31040820, 37248984, 46561230, 62081640, 93122460, 186244920]

約数ペア:

[(1, 186244920), (2, 93122460), (3, 62081640), (4, 46561230), (5, 37248984), (6, 31040820), (8, 23280615), (9, 20693880), (10, 18624492), (12, 15520410), (15, 12416328), (18, 10346940), (20, 9312246), (24, 7760205), (27, 6897960), (30, 6208164), (36, 5173470), (40, 4656123), (45, 4138776), (54, 3448980), (60, 3104082), (72, 2586735), (81, 2299320), (90, 2069388), (108, 1724490), (120, 1552041), (135, 1379592), (162, 1149660), (180, 1034694), (216, 862245), (243, 766440), (270, 689796), (324, 574830), (360, 517347), (405, 459864), (486, 383220), (540, 344898), (648, 287415), (729, 255480), (810, 229932), (972, 191610), (1080, 172449), (1215, 153288), (1458, 127740), (1620, 114966), (1944, 95805), (2129, 87480), (2187, 85160), (2430, 76644), (2916, 63870), (3240, 57483), (3645, 51096), (4258, 43740), (4374, 42580), (4860, 38322), (5832, 31935), (6387, 29160), (7290, 25548), (8516, 21870), (8748, 21290), (9720, 19161), (10645, 17496), (10935, 17032), (12774, 14580)]