120687000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 438553440

約数和(自身を除く): 317866440

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, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 821, 840, 875, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1642, 1750, 1960, 2100, 2450, 2463, 2625, 2940, 3000, 3284, 3500, 3675, 4105, 4200, 4900, 4926, 5250, 5747, 5880, 6125, 6568, 7000, 7350, 8210, 9800, 9852, 10500, 11494, 12250, 12315, 14700, 16420, 17241, 18375, 19704, 20525, 21000, 22988, 24500, 24630, 28735, 29400, 32840, 34482, 36750, 40229, 41050, 45976, 49000, 49260, 57470, 61575, 68964, 73500, 80458, 82100, 86205, 98520, 102625, 114940, 120687, 123150, 137928, 143675, 147000, 160916, 164200, 172410, 201145, 205250, 229880, 241374, 246300, 287350, 307875, 321832, 344820, 402290, 410500, 431025, 482748, 492600, 574700, 603435, 615750, 689640, 718375, 804580, 821000, 862050, 965496, 1005725, 1149400, 1206870, 1231500, 1436750, 1609160, 1724100, 2011450, 2155125, 2413740, 2463000, 2873500, 3017175, 3448200, 4022900, 4310250, 4827480, 5028625, 5747000, 6034350, 8045800, 8620500, 10057250, 12068700, 15085875, 17241000, 20114500, 24137400, 30171750, 40229000, 60343500, 120687000]

約数ペア:

[(1, 120687000), (2, 60343500), (3, 40229000), (4, 30171750), (5, 24137400), (6, 20114500), (7, 17241000), (8, 15085875), (10, 12068700), (12, 10057250), (14, 8620500), (15, 8045800), (20, 6034350), (21, 5747000), (24, 5028625), (25, 4827480), (28, 4310250), (30, 4022900), (35, 3448200), (40, 3017175), (42, 2873500), (49, 2463000), (50, 2413740), (56, 2155125), (60, 2011450), (70, 1724100), (75, 1609160), (84, 1436750), (98, 1231500), (100, 1206870), (105, 1149400), (120, 1005725), (125, 965496), (140, 862050), (147, 821000), (150, 804580), (168, 718375), (175, 689640), (196, 615750), (200, 603435), (210, 574700), (245, 492600), (250, 482748), (280, 431025), (294, 410500), (300, 402290), (350, 344820), (375, 321832), (392, 307875), (420, 287350), (490, 246300), (500, 241374), (525, 229880), (588, 205250), (600, 201145), (700, 172410), (735, 164200), (750, 160916), (821, 147000), (840, 143675), (875, 137928), (980, 123150), (1000, 120687), (1050, 114940), (1176, 102625), (1225, 98520), (1400, 86205), (1470, 82100), (1500, 80458), (1642, 73500), (1750, 68964), (1960, 61575), (2100, 57470), (2450, 49260), (2463, 49000), (2625, 45976), (2940, 41050), (3000, 40229), (3284, 36750), (3500, 34482), (3675, 32840), (4105, 29400), (4200, 28735), (4900, 24630), (4926, 24500), (5250, 22988), (5747, 21000), (5880, 20525), (6125, 19704), (6568, 18375), (7000, 17241), (7350, 16420), (8210, 14700), (9800, 12315), (9852, 12250), (10500, 11494)]