193727800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7325

約数の個数: 96

約数和(自身を含む): 541929600

約数和(自身を除く): 348201800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3325, 3800, 5320, 6650, 7283, 13300, 14566, 26600, 29132, 36415, 50981, 58264, 72830, 101962, 138377, 145660, 182075, 203924, 254905, 276754, 291320, 364150, 407848, 509810, 553508, 691885, 728300, 968639, 1019620, 1107016, 1274525, 1383770, 1456600, 1937278, 2039240, 2549050, 2767540, 3459425, 3874556, 4843195, 5098100, 5535080, 6918850, 7749112, 9686390, 10196200, 13837700, 19372780, 24215975, 27675400, 38745560, 48431950, 96863900, 193727800]

約数ペア:

[(1, 193727800), (2, 96863900), (4, 48431950), (5, 38745560), (7, 27675400), (8, 24215975), (10, 19372780), (14, 13837700), (19, 10196200), (20, 9686390), (25, 7749112), (28, 6918850), (35, 5535080), (38, 5098100), (40, 4843195), (50, 3874556), (56, 3459425), (70, 2767540), (76, 2549050), (95, 2039240), (100, 1937278), (133, 1456600), (140, 1383770), (152, 1274525), (175, 1107016), (190, 1019620), (200, 968639), (266, 728300), (280, 691885), (350, 553508), (380, 509810), (475, 407848), (532, 364150), (665, 291320), (700, 276754), (760, 254905), (950, 203924), (1064, 182075), (1330, 145660), (1400, 138377), (1900, 101962), (2660, 72830), (3325, 58264), (3800, 50981), (5320, 36415), (6650, 29132), (7283, 26600), (13300, 14566)]