188295240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 678965760

約数和(自身を除く): 490670520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1033, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2066, 2170, 2604, 2940, 3038, 3099, 3255, 3720, 4132, 4340, 4557, 5165, 5208, 5880, 6076, 6198, 6510, 7231, 7595, 8264, 8680, 9114, 10330, 12152, 12396, 13020, 14462, 15190, 15495, 18228, 20660, 21693, 22785, 24792, 26040, 28924, 30380, 30990, 32023, 36155, 36456, 41320, 43386, 45570, 50617, 57848, 60760, 61980, 64046, 72310, 86772, 91140, 96069, 101234, 108465, 123960, 128092, 144620, 151851, 160115, 173544, 182280, 192138, 202468, 216930, 224161, 253085, 256184, 289240, 303702, 320230, 384276, 404936, 433860, 448322, 480345, 506170, 607404, 640460, 672483, 759255, 768552, 867720, 896644, 960690, 1012340, 1120805, 1214808, 1280920, 1344966, 1518510, 1569127, 1793288, 1921380, 2024680, 2241610, 2689932, 3037020, 3138254, 3362415, 3842760, 4483220, 4707381, 5379864, 6074040, 6276508, 6724830, 7845635, 8966440, 9414762, 12553016, 13449660, 15691270, 18829524, 23536905, 26899320, 31382540, 37659048, 47073810, 62765080, 94147620, 188295240]

約数ペア:

[(1, 188295240), (2, 94147620), (3, 62765080), (4, 47073810), (5, 37659048), (6, 31382540), (7, 26899320), (8, 23536905), (10, 18829524), (12, 15691270), (14, 13449660), (15, 12553016), (20, 9414762), (21, 8966440), (24, 7845635), (28, 6724830), (30, 6276508), (31, 6074040), (35, 5379864), (40, 4707381), (42, 4483220), (49, 3842760), (56, 3362415), (60, 3138254), (62, 3037020), (70, 2689932), (84, 2241610), (93, 2024680), (98, 1921380), (105, 1793288), (120, 1569127), (124, 1518510), (140, 1344966), (147, 1280920), (155, 1214808), (168, 1120805), (186, 1012340), (196, 960690), (210, 896644), (217, 867720), (245, 768552), (248, 759255), (280, 672483), (294, 640460), (310, 607404), (372, 506170), (392, 480345), (420, 448322), (434, 433860), (465, 404936), (490, 384276), (588, 320230), (620, 303702), (651, 289240), (735, 256184), (744, 253085), (840, 224161), (868, 216930), (930, 202468), (980, 192138), (1033, 182280), (1085, 173544), (1176, 160115), (1240, 151851), (1302, 144620), (1470, 128092), (1519, 123960), (1736, 108465), (1860, 101234), (1960, 96069), (2066, 91140), (2170, 86772), (2604, 72310), (2940, 64046), (3038, 61980), (3099, 60760), (3255, 57848), (3720, 50617), (4132, 45570), (4340, 43386), (4557, 41320), (5165, 36456), (5208, 36155), (5880, 32023), (6076, 30990), (6198, 30380), (6510, 28924), (7231, 26040), (7595, 24792), (8264, 22785), (8680, 21693), (9114, 20660), (10330, 18228), (12152, 15495), (12396, 15190), (13020, 14462)]