143567820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2396

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 347045940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2339, 2790, 3069, 3410, 4092, 4678, 5115, 5580, 6138, 6820, 7017, 9356, 10230, 11695, 12276, 14034, 15345, 20460, 21051, 23390, 25729, 28068, 30690, 35085, 42102, 46780, 51458, 61380, 70170, 72509, 77187, 84204, 102916, 105255, 128645, 140340, 145018, 154374, 210510, 217527, 231561, 257290, 290036, 308748, 362545, 385935, 421020, 435054, 463122, 514580, 652581, 725090, 771870, 797599, 870108, 926244, 1087635, 1157805, 1305162, 1450180, 1543740, 1595198, 2175270, 2315610, 2392797, 2610324, 3190396, 3262905, 3987995, 4350540, 4631220, 4785594, 6525810, 7178391, 7975990, 9571188, 11963985, 13051620, 14356782, 15951980, 23927970, 28713564, 35891955, 47855940, 71783910, 143567820]

約数ペア:

[(1, 143567820), (2, 71783910), (3, 47855940), (4, 35891955), (5, 28713564), (6, 23927970), (9, 15951980), (10, 14356782), (11, 13051620), (12, 11963985), (15, 9571188), (18, 7975990), (20, 7178391), (22, 6525810), (30, 4785594), (31, 4631220), (33, 4350540), (36, 3987995), (44, 3262905), (45, 3190396), (55, 2610324), (60, 2392797), (62, 2315610), (66, 2175270), (90, 1595198), (93, 1543740), (99, 1450180), (110, 1305162), (124, 1157805), (132, 1087635), (155, 926244), (165, 870108), (180, 797599), (186, 771870), (198, 725090), (220, 652581), (279, 514580), (310, 463122), (330, 435054), (341, 421020), (372, 385935), (396, 362545), (465, 308748), (495, 290036), (558, 257290), (620, 231561), (660, 217527), (682, 210510), (930, 154374), (990, 145018), (1023, 140340), (1116, 128645), (1364, 105255), (1395, 102916), (1705, 84204), (1860, 77187), (1980, 72509), (2046, 70170), (2339, 61380), (2790, 51458), (3069, 46780), (3410, 42102), (4092, 35085), (4678, 30690), (5115, 28068), (5580, 25729), (6138, 23390), (6820, 21051), (7017, 20460), (9356, 15345), (10230, 14034), (11695, 12276)]