128122200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 470059200

約数和(自身を除く): 341937000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 53, 60, 68, 72, 75, 79, 85, 90, 100, 102, 106, 120, 136, 150, 153, 158, 159, 170, 180, 200, 204, 212, 225, 237, 255, 265, 300, 306, 316, 318, 340, 360, 395, 408, 424, 425, 450, 474, 477, 510, 530, 600, 612, 632, 636, 680, 711, 765, 790, 795, 850, 900, 901, 948, 954, 1020, 1060, 1185, 1224, 1272, 1275, 1325, 1343, 1422, 1530, 1580, 1590, 1700, 1800, 1802, 1896, 1908, 1975, 2040, 2120, 2370, 2385, 2550, 2650, 2686, 2703, 2844, 3060, 3160, 3180, 3400, 3555, 3604, 3816, 3825, 3950, 3975, 4029, 4187, 4505, 4740, 4770, 5100, 5300, 5372, 5406, 5688, 5925, 6120, 6360, 6715, 7110, 7208, 7650, 7900, 7950, 8058, 8109, 8374, 9010, 9480, 9540, 10200, 10600, 10744, 10812, 11850, 11925, 12087, 12561, 13430, 13515, 14220, 15300, 15800, 15900, 16116, 16218, 16748, 17775, 18020, 19080, 20145, 20935, 21624, 22525, 23700, 23850, 24174, 25122, 26860, 27030, 28440, 30600, 31800, 32232, 32436, 33496, 33575, 35550, 36040, 37683, 40290, 40545, 41870, 45050, 47400, 47700, 48348, 50244, 53720, 54060, 60435, 62805, 64872, 67150, 67575, 71100, 71179, 75366, 80580, 81090, 83740, 90100, 95400, 96696, 100488, 100725, 104675, 108120, 120870, 125610, 134300, 135150, 142200, 142358, 150732, 161160, 162180, 167480, 180200, 188415, 201450, 202725, 209350, 213537, 241740, 251220, 268600, 270300, 284716, 301464, 302175, 314025, 324360, 355895, 376830, 402900, 405450, 418700, 427074, 483480, 502440, 540600, 569432, 604350, 628050, 640611, 711790, 753660, 805800, 810900, 837400, 854148, 942075, 1067685, 1208700, 1256100, 1281222, 1423580, 1507320, 1621800, 1708296, 1779475, 1884150, 2135370, 2417400, 2512200, 2562444, 2847160, 3203055, 3558950, 3768300, 4270740, 5124888, 5338425, 6406110, 7117900, 7536600, 8541480, 10676850, 12812220, 14235800, 16015275, 21353700, 25624440, 32030550, 42707400, 64061100, 128122200]

約数ペア:

[(1, 128122200), (2, 64061100), (3, 42707400), (4, 32030550), (5, 25624440), (6, 21353700), (8, 16015275), (9, 14235800), (10, 12812220), (12, 10676850), (15, 8541480), (17, 7536600), (18, 7117900), (20, 6406110), (24, 5338425), (25, 5124888), (30, 4270740), (34, 3768300), (36, 3558950), (40, 3203055), (45, 2847160), (50, 2562444), (51, 2512200), (53, 2417400), (60, 2135370), (68, 1884150), (72, 1779475), (75, 1708296), (79, 1621800), (85, 1507320), (90, 1423580), (100, 1281222), (102, 1256100), (106, 1208700), (120, 1067685), (136, 942075), (150, 854148), (153, 837400), (158, 810900), (159, 805800), (170, 753660), (180, 711790), (200, 640611), (204, 628050), (212, 604350), (225, 569432), (237, 540600), (255, 502440), (265, 483480), (300, 427074), (306, 418700), (316, 405450), (318, 402900), (340, 376830), (360, 355895), (395, 324360), (408, 314025), (424, 302175), (425, 301464), (450, 284716), (474, 270300), (477, 268600), (510, 251220), (530, 241740), (600, 213537), (612, 209350), (632, 202725), (636, 201450), (680, 188415), (711, 180200), (765, 167480), (790, 162180), (795, 161160), (850, 150732), (900, 142358), (901, 142200), (948, 135150), (954, 134300), (1020, 125610), (1060, 120870), (1185, 108120), (1224, 104675), (1272, 100725), (1275, 100488), (1325, 96696), (1343, 95400), (1422, 90100), (1530, 83740), (1580, 81090), (1590, 80580), (1700, 75366), (1800, 71179), (1802, 71100), (1896, 67575), (1908, 67150), (1975, 64872), (2040, 62805), (2120, 60435), (2370, 54060), (2385, 53720), (2550, 50244), (2650, 48348), (2686, 47700), (2703, 47400), (2844, 45050), (3060, 41870), (3160, 40545), (3180, 40290), (3400, 37683), (3555, 36040), (3604, 35550), (3816, 33575), (3825, 33496), (3950, 32436), (3975, 32232), (4029, 31800), (4187, 30600), (4505, 28440), (4740, 27030), (4770, 26860), (5100, 25122), (5300, 24174), (5372, 23850), (5406, 23700), (5688, 22525), (5925, 21624), (6120, 20935), (6360, 20145), (6715, 19080), (7110, 18020), (7208, 17775), (7650, 16748), (7900, 16218), (7950, 16116), (8058, 15900), (8109, 15800), (8374, 15300), (9010, 14220), (9480, 13515), (9540, 13430), (10200, 12561), (10600, 12087), (10744, 11925), (10812, 11850)]