2998600500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1199

約数の個数: 192

約数和(自身を含む): 10020261888

約数和(自身を除く): 7021661388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 347, 350, 375, 420, 500, 525, 694, 700, 750, 823, 875, 1041, 1050, 1388, 1500, 1646, 1735, 1750, 2082, 2100, 2429, 2469, 2625, 3292, 3470, 3500, 4115, 4164, 4858, 4938, 5205, 5250, 5761, 6940, 7287, 8230, 8675, 9716, 9876, 10410, 10500, 11522, 12145, 12345, 14574, 16460, 17283, 17350, 20575, 20820, 23044, 24290, 24690, 26025, 28805, 29148, 34566, 34700, 36435, 41150, 43375, 48580, 49380, 52050, 57610, 60725, 61725, 69132, 72870, 82300, 86415, 86750, 102875, 104100, 115220, 121450, 123450, 130125, 144025, 145740, 172830, 173500, 182175, 205750, 242900, 246900, 260250, 285581, 288050, 303625, 308625, 345660, 364350, 411500, 432075, 520500, 571162, 576100, 607250, 617250, 720125, 728700, 856743, 864150, 910875, 1142324, 1214500, 1234500, 1427905, 1440250, 1713486, 1728300, 1821750, 1999067, 2160375, 2855810, 2880500, 3426972, 3643500, 3998134, 4283715, 4320750, 5711620, 5997201, 7139525, 7996268, 8567430, 8641500, 9995335, 11994402, 14279050, 17134860, 19990670, 21418575, 23988804, 28558100, 29986005, 35697625, 39981340, 42837150, 49976675, 59972010, 71395250, 85674300, 99953350, 107092875, 119944020, 142790500, 149930025, 199906700, 214185750, 249883375, 299860050, 428371500, 499766750, 599720100, 749650125, 999533500, 1499300250, 2998600500]

約数ペア:

[(1, 2998600500), (2, 1499300250), (3, 999533500), (4, 749650125), (5, 599720100), (6, 499766750), (7, 428371500), (10, 299860050), (12, 249883375), (14, 214185750), (15, 199906700), (20, 149930025), (21, 142790500), (25, 119944020), (28, 107092875), (30, 99953350), (35, 85674300), (42, 71395250), (50, 59972010), (60, 49976675), (70, 42837150), (75, 39981340), (84, 35697625), (100, 29986005), (105, 28558100), (125, 23988804), (140, 21418575), (150, 19990670), (175, 17134860), (210, 14279050), (250, 11994402), (300, 9995335), (347, 8641500), (350, 8567430), (375, 7996268), (420, 7139525), (500, 5997201), (525, 5711620), (694, 4320750), (700, 4283715), (750, 3998134), (823, 3643500), (875, 3426972), (1041, 2880500), (1050, 2855810), (1388, 2160375), (1500, 1999067), (1646, 1821750), (1735, 1728300), (1750, 1713486), (2082, 1440250), (2100, 1427905), (2429, 1234500), (2469, 1214500), (2625, 1142324), (3292, 910875), (3470, 864150), (3500, 856743), (4115, 728700), (4164, 720125), (4858, 617250), (4938, 607250), (5205, 576100), (5250, 571162), (5761, 520500), (6940, 432075), (7287, 411500), (8230, 364350), (8675, 345660), (9716, 308625), (9876, 303625), (10410, 288050), (10500, 285581), (11522, 260250), (12145, 246900), (12345, 242900), (14574, 205750), (16460, 182175), (17283, 173500), (17350, 172830), (20575, 145740), (20820, 144025), (23044, 130125), (24290, 123450), (24690, 121450), (26025, 115220), (28805, 104100), (29148, 102875), (34566, 86750), (34700, 86415), (36435, 82300), (41150, 72870), (43375, 69132), (48580, 61725), (49380, 60725), (52050, 57610)]