1380712200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{6709}}^1$

素因数の和:6749

約数の個数: 192

約数和(自身を含む): 4992240000

約数和(自身を除く): 3611527800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 343, 350, 392, 420, 490, 525, 588, 600, 686, 700, 735, 840, 980, 1029, 1050, 1176, 1225, 1372, 1400, 1470, 1715, 1960, 2058, 2100, 2450, 2744, 2940, 3430, 3675, 4116, 4200, 4900, 5145, 5880, 6709, 6860, 7350, 8232, 8575, 9800, 10290, 13418, 13720, 14700, 17150, 20127, 20580, 25725, 26836, 29400, 33545, 34300, 40254, 41160, 46963, 51450, 53672, 67090, 68600, 80508, 93926, 100635, 102900, 134180, 140889, 161016, 167725, 187852, 201270, 205800, 234815, 268360, 281778, 328741, 335450, 375704, 402540, 469630, 503175, 563556, 657482, 670900, 704445, 805080, 939260, 986223, 1006350, 1127112, 1174075, 1314964, 1341800, 1408890, 1643705, 1878520, 1972446, 2012700, 2301187, 2348150, 2629928, 2817780, 3287410, 3522225, 3944892, 4025400, 4602374, 4696300, 4931115, 5635560, 6574820, 6903561, 7044450, 7889784, 8218525, 9204748, 9392600, 9862230, 11505935, 13149640, 13807122, 14088900, 16437050, 18409496, 19724460, 23011870, 24655575, 27614244, 28177800, 32874100, 34517805, 39448920, 46023740, 49311150, 55228488, 57529675, 65748200, 69035610, 92047480, 98622300, 115059350, 138071220, 172589025, 197244600, 230118700, 276142440, 345178050, 460237400, 690356100, 1380712200]

約数ペア:

[(1, 1380712200), (2, 690356100), (3, 460237400), (4, 345178050), (5, 276142440), (6, 230118700), (7, 197244600), (8, 172589025), (10, 138071220), (12, 115059350), (14, 98622300), (15, 92047480), (20, 69035610), (21, 65748200), (24, 57529675), (25, 55228488), (28, 49311150), (30, 46023740), (35, 39448920), (40, 34517805), (42, 32874100), (49, 28177800), (50, 27614244), (56, 24655575), (60, 23011870), (70, 19724460), (75, 18409496), (84, 16437050), (98, 14088900), (100, 13807122), (105, 13149640), (120, 11505935), (140, 9862230), (147, 9392600), (150, 9204748), (168, 8218525), (175, 7889784), (196, 7044450), (200, 6903561), (210, 6574820), (245, 5635560), (280, 4931115), (294, 4696300), (300, 4602374), (343, 4025400), (350, 3944892), (392, 3522225), (420, 3287410), (490, 2817780), (525, 2629928), (588, 2348150), (600, 2301187), (686, 2012700), (700, 1972446), (735, 1878520), (840, 1643705), (980, 1408890), (1029, 1341800), (1050, 1314964), (1176, 1174075), (1225, 1127112), (1372, 1006350), (1400, 986223), (1470, 939260), (1715, 805080), (1960, 704445), (2058, 670900), (2100, 657482), (2450, 563556), (2744, 503175), (2940, 469630), (3430, 402540), (3675, 375704), (4116, 335450), (4200, 328741), (4900, 281778), (5145, 268360), (5880, 234815), (6709, 205800), (6860, 201270), (7350, 187852), (8232, 167725), (8575, 161016), (9800, 140889), (10290, 134180), (13418, 102900), (13720, 100635), (14700, 93926), (17150, 80508), (20127, 68600), (20580, 67090), (25725, 53672), (26836, 51450), (29400, 46963), (33545, 41160), (34300, 40254)]