85546440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 322358400

約数和(自身を除く): 236811960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 409, 415, 420, 498, 504, 581, 630, 664, 747, 818, 830, 840, 996, 1162, 1227, 1245, 1260, 1494, 1636, 1660, 1743, 1992, 2045, 2324, 2454, 2490, 2520, 2863, 2905, 2988, 3272, 3320, 3486, 3681, 3735, 4090, 4648, 4908, 4980, 5229, 5726, 5810, 5976, 6135, 6972, 7362, 7470, 8180, 8589, 8715, 9816, 9960, 10458, 11452, 11620, 12270, 13944, 14315, 14724, 14940, 16360, 17178, 17430, 18405, 20916, 22904, 23240, 24540, 25767, 26145, 28630, 29448, 29880, 33947, 34356, 34860, 36810, 41832, 42945, 49080, 51534, 52290, 57260, 67894, 68712, 69720, 73620, 85890, 101841, 103068, 104580, 114520, 128835, 135788, 147240, 169735, 171780, 203682, 206136, 209160, 237629, 257670, 271576, 305523, 339470, 343560, 407364, 475258, 509205, 515340, 611046, 678940, 712887, 814728, 950516, 1018410, 1030680, 1188145, 1222092, 1357880, 1425774, 1527615, 1901032, 2036820, 2138661, 2376290, 2444184, 2851548, 3055230, 3564435, 4073640, 4277322, 4752580, 5703096, 6110460, 7128870, 8554644, 9505160, 10693305, 12220920, 14257740, 17109288, 21386610, 28515480, 42773220, 85546440]

約数ペア:

[(1, 85546440), (2, 42773220), (3, 28515480), (4, 21386610), (5, 17109288), (6, 14257740), (7, 12220920), (8, 10693305), (9, 9505160), (10, 8554644), (12, 7128870), (14, 6110460), (15, 5703096), (18, 4752580), (20, 4277322), (21, 4073640), (24, 3564435), (28, 3055230), (30, 2851548), (35, 2444184), (36, 2376290), (40, 2138661), (42, 2036820), (45, 1901032), (56, 1527615), (60, 1425774), (63, 1357880), (70, 1222092), (72, 1188145), (83, 1030680), (84, 1018410), (90, 950516), (105, 814728), (120, 712887), (126, 678940), (140, 611046), (166, 515340), (168, 509205), (180, 475258), (210, 407364), (249, 343560), (252, 339470), (280, 305523), (315, 271576), (332, 257670), (360, 237629), (409, 209160), (415, 206136), (420, 203682), (498, 171780), (504, 169735), (581, 147240), (630, 135788), (664, 128835), (747, 114520), (818, 104580), (830, 103068), (840, 101841), (996, 85890), (1162, 73620), (1227, 69720), (1245, 68712), (1260, 67894), (1494, 57260), (1636, 52290), (1660, 51534), (1743, 49080), (1992, 42945), (2045, 41832), (2324, 36810), (2454, 34860), (2490, 34356), (2520, 33947), (2863, 29880), (2905, 29448), (2988, 28630), (3272, 26145), (3320, 25767), (3486, 24540), (3681, 23240), (3735, 22904), (4090, 20916), (4648, 18405), (4908, 17430), (4980, 17178), (5229, 16360), (5726, 14940), (5810, 14724), (5976, 14315), (6135, 13944), (6972, 12270), (7362, 11620), (7470, 11452), (8180, 10458), (8589, 9960), (8715, 9816)]