12108600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^2$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 48021480

約数和(自身を除く): 35912880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 360, 372, 420, 434, 450, 465, 504, 525, 558, 600, 620, 630, 651, 700, 744, 775, 840, 868, 900, 930, 961, 1050, 1085, 1116, 1240, 1260, 1302, 1395, 1400, 1550, 1575, 1736, 1800, 1860, 1922, 1953, 2100, 2170, 2232, 2325, 2520, 2604, 2790, 2883, 3100, 3150, 3255, 3720, 3844, 3906, 4200, 4340, 4650, 4805, 5208, 5425, 5580, 5766, 6200, 6300, 6510, 6727, 6975, 7688, 7812, 8649, 8680, 9300, 9610, 9765, 10850, 11160, 11532, 12600, 13020, 13454, 13950, 14415, 15624, 16275, 17298, 18600, 19220, 19530, 20181, 21700, 23064, 24025, 26040, 26908, 27900, 28830, 32550, 33635, 34596, 38440, 39060, 40362, 43245, 43400, 48050, 48825, 53816, 55800, 57660, 60543, 65100, 67270, 69192, 72075, 78120, 80724, 86490, 96100, 97650, 100905, 115320, 121086, 130200, 134540, 144150, 161448, 168175, 172980, 192200, 195300, 201810, 216225, 242172, 269080, 288300, 302715, 336350, 345960, 390600, 403620, 432450, 484344, 504525, 576600, 605430, 672700, 807240, 864900, 1009050, 1210860, 1345400, 1513575, 1729800, 2018100, 2421720, 3027150, 4036200, 6054300, 12108600]

約数ペア:

[(1, 12108600), (2, 6054300), (3, 4036200), (4, 3027150), (5, 2421720), (6, 2018100), (7, 1729800), (8, 1513575), (9, 1345400), (10, 1210860), (12, 1009050), (14, 864900), (15, 807240), (18, 672700), (20, 605430), (21, 576600), (24, 504525), (25, 484344), (28, 432450), (30, 403620), (31, 390600), (35, 345960), (36, 336350), (40, 302715), (42, 288300), (45, 269080), (50, 242172), (56, 216225), (60, 201810), (62, 195300), (63, 192200), (70, 172980), (72, 168175), (75, 161448), (84, 144150), (90, 134540), (93, 130200), (100, 121086), (105, 115320), (120, 100905), (124, 97650), (126, 96100), (140, 86490), (150, 80724), (155, 78120), (168, 72075), (175, 69192), (180, 67270), (186, 65100), (200, 60543), (210, 57660), (217, 55800), (225, 53816), (248, 48825), (252, 48050), (279, 43400), (280, 43245), (300, 40362), (310, 39060), (315, 38440), (350, 34596), (360, 33635), (372, 32550), (420, 28830), (434, 27900), (450, 26908), (465, 26040), (504, 24025), (525, 23064), (558, 21700), (600, 20181), (620, 19530), (630, 19220), (651, 18600), (700, 17298), (744, 16275), (775, 15624), (840, 14415), (868, 13950), (900, 13454), (930, 13020), (961, 12600), (1050, 11532), (1085, 11160), (1116, 10850), (1240, 9765), (1260, 9610), (1302, 9300), (1395, 8680), (1400, 8649), (1550, 7812), (1575, 7688), (1736, 6975), (1800, 6727), (1860, 6510), (1922, 6300), (1953, 6200), (2100, 5766), (2170, 5580), (2232, 5425), (2325, 5208), (2520, 4805), (2604, 4650), (2790, 4340), (2883, 4200), (3100, 3906), (3150, 3844), (3255, 3720)]