842394000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 320

約数和(自身を含む): 3208937472

約数和(自身を除く): 2366543472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 125, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 250, 280, 300, 310, 336, 350, 372, 375, 400, 420, 434, 465, 496, 500, 525, 560, 600, 620, 647, 651, 700, 744, 750, 775, 840, 868, 875, 930, 1000, 1050, 1085, 1200, 1240, 1294, 1302, 1400, 1488, 1500, 1550, 1680, 1736, 1750, 1860, 1941, 2000, 2100, 2170, 2325, 2480, 2588, 2604, 2625, 2800, 3000, 3100, 3235, 3255, 3472, 3500, 3720, 3875, 3882, 4200, 4340, 4529, 4650, 5176, 5208, 5250, 5425, 6000, 6200, 6470, 6510, 7000, 7440, 7750, 7764, 8400, 8680, 9058, 9300, 9705, 10352, 10416, 10500, 10850, 11625, 12400, 12940, 13020, 13587, 14000, 15500, 15528, 16175, 16275, 17360, 18116, 18600, 19410, 20057, 21000, 21700, 22645, 23250, 25880, 26040, 27125, 27174, 31000, 31056, 32350, 32550, 36232, 37200, 38820, 40114, 42000, 43400, 45290, 46500, 48525, 51760, 52080, 54250, 54348, 60171, 62000, 64700, 65100, 67935, 72464, 77640, 80228, 80875, 81375, 86800, 90580, 93000, 97050, 100285, 108500, 108696, 113225, 120342, 129400, 130200, 135870, 140399, 155280, 160456, 161750, 162750, 181160, 186000, 194100, 200570, 217000, 217392, 226450, 240684, 242625, 258800, 260400, 271740, 280798, 300855, 320912, 323500, 325500, 339675, 362320, 388200, 401140, 421197, 434000, 452900, 481368, 485250, 501425, 543480, 561596, 566125, 601710, 647000, 651000, 679350, 701995, 776400, 802280, 842394, 905800, 962736, 970500, 1002850, 1086960, 1123192, 1132250, 1203420, 1294000, 1302000, 1358700, 1403990, 1504275, 1604560, 1684788, 1698375, 1811600, 1941000, 2005700, 2105985, 2246384, 2264500, 2406840, 2507125, 2717400, 2807980, 3008550, 3369576, 3396750, 3509975, 3882000, 4011400, 4211970, 4529000, 4813680, 5014250, 5434800, 5615960, 6017100, 6739152, 6793500, 7019950, 7521375, 8022800, 8423940, 9058000, 10028500, 10529925, 11231920, 12034200, 13587000, 14039900, 15042750, 16847880, 17549875, 20057000, 21059850, 24068400, 27174000, 28079800, 30085500, 33695760, 35099750, 40114000, 42119700, 52649625, 56159600, 60171000, 70199500, 84239400, 105299250, 120342000, 140399000, 168478800, 210598500, 280798000, 421197000, 842394000]

約数ペア:

[(1, 842394000), (2, 421197000), (3, 280798000), (4, 210598500), (5, 168478800), (6, 140399000), (7, 120342000), (8, 105299250), (10, 84239400), (12, 70199500), (14, 60171000), (15, 56159600), (16, 52649625), (20, 42119700), (21, 40114000), (24, 35099750), (25, 33695760), (28, 30085500), (30, 28079800), (31, 27174000), (35, 24068400), (40, 21059850), (42, 20057000), (48, 17549875), (50, 16847880), (56, 15042750), (60, 14039900), (62, 13587000), (70, 12034200), (75, 11231920), (80, 10529925), (84, 10028500), (93, 9058000), (100, 8423940), (105, 8022800), (112, 7521375), (120, 7019950), (124, 6793500), (125, 6739152), (140, 6017100), (150, 5615960), (155, 5434800), (168, 5014250), (175, 4813680), (186, 4529000), (200, 4211970), (210, 4011400), (217, 3882000), (240, 3509975), (248, 3396750), (250, 3369576), (280, 3008550), (300, 2807980), (310, 2717400), (336, 2507125), (350, 2406840), (372, 2264500), (375, 2246384), (400, 2105985), (420, 2005700), (434, 1941000), (465, 1811600), (496, 1698375), (500, 1684788), (525, 1604560), (560, 1504275), (600, 1403990), (620, 1358700), (647, 1302000), (651, 1294000), (700, 1203420), (744, 1132250), (750, 1123192), (775, 1086960), (840, 1002850), (868, 970500), (875, 962736), (930, 905800), (1000, 842394), (1050, 802280), (1085, 776400), (1200, 701995), (1240, 679350), (1294, 651000), (1302, 647000), (1400, 601710), (1488, 566125), (1500, 561596), (1550, 543480), (1680, 501425), (1736, 485250), (1750, 481368), (1860, 452900), (1941, 434000), (2000, 421197), (2100, 401140), (2170, 388200), (2325, 362320), (2480, 339675), (2588, 325500), (2604, 323500), (2625, 320912), (2800, 300855), (3000, 280798), (3100, 271740), (3235, 260400), (3255, 258800), (3472, 242625), (3500, 240684), (3720, 226450), (3875, 217392), (3882, 217000), (4200, 200570), (4340, 194100), (4529, 186000), (4650, 181160), (5176, 162750), (5208, 161750), (5250, 160456), (5425, 155280), (6000, 140399), (6200, 135870), (6470, 130200), (6510, 129400), (7000, 120342), (7440, 113225), (7750, 108696), (7764, 108500), (8400, 100285), (8680, 97050), (9058, 93000), (9300, 90580), (9705, 86800), (10352, 81375), (10416, 80875), (10500, 80228), (10850, 77640), (11625, 72464), (12400, 67935), (12940, 65100), (13020, 64700), (13587, 62000), (14000, 60171), (15500, 54348), (15528, 54250), (16175, 52080), (16275, 51760), (17360, 48525), (18116, 46500), (18600, 45290), (19410, 43400), (20057, 42000), (21000, 40114), (21700, 38820), (22645, 37200), (23250, 36232), (25880, 32550), (26040, 32350), (27125, 31056), (27174, 31000)]