110188980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 400982400

約数和(自身を除く): 290793420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 29, 30, 33, 36, 38, 44, 45, 55, 57, 58, 60, 66, 76, 87, 90, 95, 99, 101, 110, 114, 116, 132, 145, 165, 171, 174, 180, 190, 198, 202, 209, 220, 228, 261, 285, 290, 303, 319, 330, 342, 348, 380, 396, 404, 418, 435, 495, 505, 522, 551, 570, 580, 606, 627, 638, 660, 684, 836, 855, 870, 909, 957, 990, 1010, 1044, 1045, 1102, 1111, 1140, 1212, 1254, 1276, 1305, 1515, 1595, 1653, 1710, 1740, 1818, 1881, 1914, 1919, 1980, 2020, 2090, 2204, 2222, 2508, 2610, 2755, 2871, 2929, 3030, 3135, 3190, 3306, 3333, 3420, 3636, 3762, 3828, 3838, 4180, 4444, 4545, 4785, 4959, 5220, 5510, 5555, 5742, 5757, 5858, 6060, 6061, 6270, 6380, 6612, 6666, 7524, 7676, 8265, 8787, 9090, 9405, 9570, 9595, 9918, 9999, 11020, 11110, 11484, 11514, 11716, 12122, 12540, 13332, 14355, 14645, 16530, 16665, 17271, 17574, 18180, 18183, 18810, 19140, 19190, 19836, 19998, 21109, 22220, 23028, 24244, 24795, 26361, 28710, 28785, 29290, 30305, 32219, 33060, 33330, 34542, 35148, 36366, 37620, 38380, 39996, 42218, 43935, 49590, 49995, 52722, 54549, 55651, 57420, 57570, 58580, 60610, 63327, 64438, 66660, 69084, 72732, 84436, 86355, 87870, 90915, 96657, 99180, 99990, 105444, 105545, 109098, 111302, 115140, 121220, 126654, 128876, 131805, 161095, 166953, 172710, 175740, 181830, 189981, 193314, 199980, 211090, 218196, 222604, 253308, 263610, 272745, 278255, 289971, 316635, 322190, 333906, 345420, 363660, 379962, 386628, 422180, 483285, 500859, 527220, 545490, 556510, 579942, 612161, 633270, 644380, 667812, 759924, 834765, 949905, 966570, 1001718, 1090980, 1113020, 1159884, 1224322, 1266540, 1449855, 1669530, 1836483, 1899810, 1933140, 2003436, 2448644, 2504295, 2899710, 3060805, 3339060, 3672966, 3799620, 5008590, 5509449, 5799420, 6121610, 7345932, 9182415, 10017180, 11018898, 12243220, 18364830, 22037796, 27547245, 36729660, 55094490, 110188980]

約数ペア:

[(1, 110188980), (2, 55094490), (3, 36729660), (4, 27547245), (5, 22037796), (6, 18364830), (9, 12243220), (10, 11018898), (11, 10017180), (12, 9182415), (15, 7345932), (18, 6121610), (19, 5799420), (20, 5509449), (22, 5008590), (29, 3799620), (30, 3672966), (33, 3339060), (36, 3060805), (38, 2899710), (44, 2504295), (45, 2448644), (55, 2003436), (57, 1933140), (58, 1899810), (60, 1836483), (66, 1669530), (76, 1449855), (87, 1266540), (90, 1224322), (95, 1159884), (99, 1113020), (101, 1090980), (110, 1001718), (114, 966570), (116, 949905), (132, 834765), (145, 759924), (165, 667812), (171, 644380), (174, 633270), (180, 612161), (190, 579942), (198, 556510), (202, 545490), (209, 527220), (220, 500859), (228, 483285), (261, 422180), (285, 386628), (290, 379962), (303, 363660), (319, 345420), (330, 333906), (342, 322190), (348, 316635), (380, 289971), (396, 278255), (404, 272745), (418, 263610), (435, 253308), (495, 222604), (505, 218196), (522, 211090), (551, 199980), (570, 193314), (580, 189981), (606, 181830), (627, 175740), (638, 172710), (660, 166953), (684, 161095), (836, 131805), (855, 128876), (870, 126654), (909, 121220), (957, 115140), (990, 111302), (1010, 109098), (1044, 105545), (1045, 105444), (1102, 99990), (1111, 99180), (1140, 96657), (1212, 90915), (1254, 87870), (1276, 86355), (1305, 84436), (1515, 72732), (1595, 69084), (1653, 66660), (1710, 64438), (1740, 63327), (1818, 60610), (1881, 58580), (1914, 57570), (1919, 57420), (1980, 55651), (2020, 54549), (2090, 52722), (2204, 49995), (2222, 49590), (2508, 43935), (2610, 42218), (2755, 39996), (2871, 38380), (2929, 37620), (3030, 36366), (3135, 35148), (3190, 34542), (3306, 33330), (3333, 33060), (3420, 32219), (3636, 30305), (3762, 29290), (3828, 28785), (3838, 28710), (4180, 26361), (4444, 24795), (4545, 24244), (4785, 23028), (4959, 22220), (5220, 21109), (5510, 19998), (5555, 19836), (5742, 19190), (5757, 19140), (5858, 18810), (6060, 18183), (6061, 18180), (6270, 17574), (6380, 17271), (6612, 16665), (6666, 16530), (7524, 14645), (7676, 14355), (8265, 13332), (8787, 12540), (9090, 12122), (9405, 11716), (9570, 11514), (9595, 11484), (9918, 11110), (9999, 11020)]