40107000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 129729600

約数和(自身を除く): 89622600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 461, 500, 580, 600, 696, 725, 750, 870, 922, 1000, 1160, 1383, 1450, 1500, 1740, 1844, 2175, 2305, 2766, 2900, 3000, 3480, 3625, 3688, 4350, 4610, 5532, 5800, 6915, 7250, 8700, 9220, 10875, 11064, 11525, 13369, 13830, 14500, 17400, 18440, 21750, 23050, 26738, 27660, 29000, 34575, 40107, 43500, 46100, 53476, 55320, 57625, 66845, 69150, 80214, 87000, 92200, 106952, 115250, 133690, 138300, 160428, 172875, 200535, 230500, 267380, 276600, 320856, 334225, 345750, 401070, 461000, 534760, 668450, 691500, 802140, 1002675, 1336900, 1383000, 1604280, 1671125, 2005350, 2673800, 3342250, 4010700, 5013375, 6684500, 8021400, 10026750, 13369000, 20053500, 40107000]

約数ペア:

[(1, 40107000), (2, 20053500), (3, 13369000), (4, 10026750), (5, 8021400), (6, 6684500), (8, 5013375), (10, 4010700), (12, 3342250), (15, 2673800), (20, 2005350), (24, 1671125), (25, 1604280), (29, 1383000), (30, 1336900), (40, 1002675), (50, 802140), (58, 691500), (60, 668450), (75, 534760), (87, 461000), (100, 401070), (116, 345750), (120, 334225), (125, 320856), (145, 276600), (150, 267380), (174, 230500), (200, 200535), (232, 172875), (250, 160428), (290, 138300), (300, 133690), (348, 115250), (375, 106952), (435, 92200), (461, 87000), (500, 80214), (580, 69150), (600, 66845), (696, 57625), (725, 55320), (750, 53476), (870, 46100), (922, 43500), (1000, 40107), (1160, 34575), (1383, 29000), (1450, 27660), (1500, 26738), (1740, 23050), (1844, 21750), (2175, 18440), (2305, 17400), (2766, 14500), (2900, 13830), (3000, 13369), (3480, 11525), (3625, 11064), (3688, 10875), (4350, 9220), (4610, 8700), (5532, 7250), (5800, 6915)]