140628600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 144

約数和(自身を含む): 539794320

約数和(自身を除く): 399165720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 11161, 12600, 22322, 33483, 44644, 55805, 66966, 78127, 89288, 100449, 111610, 133932, 156254, 167415, 200898, 223220, 234381, 267864, 279025, 312508, 334830, 390635, 401796, 446440, 468762, 502245, 558050, 625016, 669660, 703143, 781270, 803592, 837075, 937524, 1004490, 1116100, 1171905, 1339320, 1406286, 1562540, 1674150, 1875048, 1953175, 2008980, 2232200, 2343810, 2511225, 2812572, 3125080, 3348300, 3515715, 3906350, 4017960, 4687620, 5022450, 5625144, 5859525, 6696600, 7031430, 7812700, 9375240, 10044900, 11719050, 14062860, 15625400, 17578575, 20089800, 23438100, 28125720, 35157150, 46876200, 70314300, 140628600]

約数ペア:

[(1, 140628600), (2, 70314300), (3, 46876200), (4, 35157150), (5, 28125720), (6, 23438100), (7, 20089800), (8, 17578575), (9, 15625400), (10, 14062860), (12, 11719050), (14, 10044900), (15, 9375240), (18, 7812700), (20, 7031430), (21, 6696600), (24, 5859525), (25, 5625144), (28, 5022450), (30, 4687620), (35, 4017960), (36, 3906350), (40, 3515715), (42, 3348300), (45, 3125080), (50, 2812572), (56, 2511225), (60, 2343810), (63, 2232200), (70, 2008980), (72, 1953175), (75, 1875048), (84, 1674150), (90, 1562540), (100, 1406286), (105, 1339320), (120, 1171905), (126, 1116100), (140, 1004490), (150, 937524), (168, 837075), (175, 803592), (180, 781270), (200, 703143), (210, 669660), (225, 625016), (252, 558050), (280, 502245), (300, 468762), (315, 446440), (350, 401796), (360, 390635), (420, 334830), (450, 312508), (504, 279025), (525, 267864), (600, 234381), (630, 223220), (700, 200898), (840, 167415), (900, 156254), (1050, 133932), (1260, 111610), (1400, 100449), (1575, 89288), (1800, 78127), (2100, 66966), (2520, 55805), (3150, 44644), (4200, 33483), (6300, 22322), (11161, 12600)]