140544180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37181}}^1$

素因数の和:37206

約数の個数: 96

約数和(自身を含む): 499726080

約数和(自身を除く): 359181900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 37181, 74362, 111543, 148724, 185905, 223086, 260267, 334629, 371810, 446172, 520534, 557715, 669258, 743620, 780801, 1003887, 1041068, 1115430, 1301335, 1338516, 1561602, 1673145, 2007774, 2230860, 2342403, 2602670, 3123204, 3346290, 3904005, 4015548, 4684806, 5019435, 5205340, 6692580, 7027209, 7808010, 9369612, 10038870, 11712015, 14054418, 15616020, 20077740, 23424030, 28108836, 35136045, 46848060, 70272090, 140544180]

約数ペア:

[(1, 140544180), (2, 70272090), (3, 46848060), (4, 35136045), (5, 28108836), (6, 23424030), (7, 20077740), (9, 15616020), (10, 14054418), (12, 11712015), (14, 10038870), (15, 9369612), (18, 7808010), (20, 7027209), (21, 6692580), (27, 5205340), (28, 5019435), (30, 4684806), (35, 4015548), (36, 3904005), (42, 3346290), (45, 3123204), (54, 2602670), (60, 2342403), (63, 2230860), (70, 2007774), (84, 1673145), (90, 1561602), (105, 1338516), (108, 1301335), (126, 1115430), (135, 1041068), (140, 1003887), (180, 780801), (189, 743620), (210, 669258), (252, 557715), (270, 520534), (315, 446172), (378, 371810), (420, 334629), (540, 260267), (630, 223086), (756, 185905), (945, 148724), (1260, 111543), (1890, 74362), (3780, 37181)]