190667160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 645559200

約数和(自身を除く): 454892040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 109, 113, 120, 129, 172, 180, 215, 218, 226, 258, 327, 339, 344, 360, 387, 430, 436, 452, 516, 545, 565, 645, 654, 678, 774, 860, 872, 904, 981, 1017, 1032, 1090, 1130, 1290, 1308, 1356, 1548, 1635, 1695, 1720, 1935, 1962, 2034, 2180, 2260, 2580, 2616, 2712, 3096, 3270, 3390, 3870, 3924, 4068, 4360, 4520, 4687, 4859, 4905, 5085, 5160, 6540, 6780, 7740, 7848, 8136, 9374, 9718, 9810, 10170, 12317, 13080, 13560, 14061, 14577, 15480, 18748, 19436, 19620, 20340, 23435, 24295, 24634, 28122, 29154, 36951, 37496, 38872, 39240, 40680, 42183, 43731, 46870, 48590, 49268, 56244, 58308, 61585, 70305, 72885, 73902, 84366, 87462, 93740, 97180, 98536, 110853, 112488, 116616, 123170, 140610, 145770, 147804, 168732, 174924, 184755, 187480, 194360, 210915, 218655, 221706, 246340, 281220, 291540, 295608, 337464, 349848, 369510, 421830, 437310, 443412, 492680, 529631, 554265, 562440, 583080, 739020, 843660, 874620, 886824, 1059262, 1108530, 1478040, 1588893, 1687320, 1749240, 2118524, 2217060, 2648155, 3177786, 4237048, 4434120, 4766679, 5296310, 6355572, 7944465, 9533358, 10592620, 12711144, 15888930, 19066716, 21185240, 23833395, 31777860, 38133432, 47666790, 63555720, 95333580, 190667160]

約数ペア:

[(1, 190667160), (2, 95333580), (3, 63555720), (4, 47666790), (5, 38133432), (6, 31777860), (8, 23833395), (9, 21185240), (10, 19066716), (12, 15888930), (15, 12711144), (18, 10592620), (20, 9533358), (24, 7944465), (30, 6355572), (36, 5296310), (40, 4766679), (43, 4434120), (45, 4237048), (60, 3177786), (72, 2648155), (86, 2217060), (90, 2118524), (109, 1749240), (113, 1687320), (120, 1588893), (129, 1478040), (172, 1108530), (180, 1059262), (215, 886824), (218, 874620), (226, 843660), (258, 739020), (327, 583080), (339, 562440), (344, 554265), (360, 529631), (387, 492680), (430, 443412), (436, 437310), (452, 421830), (516, 369510), (545, 349848), (565, 337464), (645, 295608), (654, 291540), (678, 281220), (774, 246340), (860, 221706), (872, 218655), (904, 210915), (981, 194360), (1017, 187480), (1032, 184755), (1090, 174924), (1130, 168732), (1290, 147804), (1308, 145770), (1356, 140610), (1548, 123170), (1635, 116616), (1695, 112488), (1720, 110853), (1935, 98536), (1962, 97180), (2034, 93740), (2180, 87462), (2260, 84366), (2580, 73902), (2616, 72885), (2712, 70305), (3096, 61585), (3270, 58308), (3390, 56244), (3870, 49268), (3924, 48590), (4068, 46870), (4360, 43731), (4520, 42183), (4687, 40680), (4859, 39240), (4905, 38872), (5085, 37496), (5160, 36951), (6540, 29154), (6780, 28122), (7740, 24634), (7848, 24295), (8136, 23435), (9374, 20340), (9718, 19620), (9810, 19436), (10170, 18748), (12317, 15480), (13080, 14577), (13560, 14061)]