105757740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 144

約数和(自身を含む): 361460736

約数和(自身を除く): 255702996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1723, 1860, 1980, 2046, 2790, 3069, 3410, 3446, 4092, 5115, 5169, 5580, 6138, 6820, 6892, 8615, 10230, 10338, 12276, 15345, 15507, 17230, 18953, 20460, 20676, 25845, 30690, 31014, 34460, 37906, 51690, 53413, 56859, 61380, 62028, 75812, 77535, 94765, 103380, 106826, 113718, 155070, 160239, 170577, 189530, 213652, 227436, 267065, 284295, 310140, 320478, 341154, 379060, 480717, 534130, 568590, 587543, 640956, 682308, 801195, 852885, 961434, 1068260, 1137180, 1175086, 1602390, 1705770, 1762629, 1922868, 2350172, 2403585, 2937715, 3204780, 3411540, 3525258, 4807170, 5287887, 5875430, 7050516, 8813145, 9614340, 10575774, 11750860, 17626290, 21151548, 26439435, 35252580, 52878870, 105757740]

約数ペア:

[(1, 105757740), (2, 52878870), (3, 35252580), (4, 26439435), (5, 21151548), (6, 17626290), (9, 11750860), (10, 10575774), (11, 9614340), (12, 8813145), (15, 7050516), (18, 5875430), (20, 5287887), (22, 4807170), (30, 3525258), (31, 3411540), (33, 3204780), (36, 2937715), (44, 2403585), (45, 2350172), (55, 1922868), (60, 1762629), (62, 1705770), (66, 1602390), (90, 1175086), (93, 1137180), (99, 1068260), (110, 961434), (124, 852885), (132, 801195), (155, 682308), (165, 640956), (180, 587543), (186, 568590), (198, 534130), (220, 480717), (279, 379060), (310, 341154), (330, 320478), (341, 310140), (372, 284295), (396, 267065), (465, 227436), (495, 213652), (558, 189530), (620, 170577), (660, 160239), (682, 155070), (930, 113718), (990, 106826), (1023, 103380), (1116, 94765), (1364, 77535), (1395, 75812), (1705, 62028), (1723, 61380), (1860, 56859), (1980, 53413), (2046, 51690), (2790, 37906), (3069, 34460), (3410, 31014), (3446, 30690), (4092, 25845), (5115, 20676), (5169, 20460), (5580, 18953), (6138, 17230), (6820, 15507), (6892, 15345), (8615, 12276), (10230, 10338)]