225429000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 709188480

約数和(自身を除く): 483759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 163, 200, 250, 300, 326, 375, 461, 489, 500, 600, 652, 750, 815, 922, 978, 1000, 1304, 1383, 1500, 1630, 1844, 1956, 2305, 2445, 2766, 3000, 3260, 3688, 3912, 4075, 4610, 4890, 5532, 6520, 6915, 8150, 9220, 9780, 11064, 11525, 12225, 13830, 16300, 18440, 19560, 20375, 23050, 24450, 27660, 32600, 34575, 40750, 46100, 48900, 55320, 57625, 61125, 69150, 75143, 81500, 92200, 97800, 115250, 122250, 138300, 150286, 163000, 172875, 225429, 230500, 244500, 276600, 300572, 345750, 375715, 450858, 461000, 489000, 601144, 691500, 751430, 901716, 1127145, 1383000, 1502860, 1803432, 1878575, 2254290, 3005720, 3757150, 4508580, 5635725, 7514300, 9017160, 9392875, 11271450, 15028600, 18785750, 22542900, 28178625, 37571500, 45085800, 56357250, 75143000, 112714500, 225429000]

約数ペア:

[(1, 225429000), (2, 112714500), (3, 75143000), (4, 56357250), (5, 45085800), (6, 37571500), (8, 28178625), (10, 22542900), (12, 18785750), (15, 15028600), (20, 11271450), (24, 9392875), (25, 9017160), (30, 7514300), (40, 5635725), (50, 4508580), (60, 3757150), (75, 3005720), (100, 2254290), (120, 1878575), (125, 1803432), (150, 1502860), (163, 1383000), (200, 1127145), (250, 901716), (300, 751430), (326, 691500), (375, 601144), (461, 489000), (489, 461000), (500, 450858), (600, 375715), (652, 345750), (750, 300572), (815, 276600), (922, 244500), (978, 230500), (1000, 225429), (1304, 172875), (1383, 163000), (1500, 150286), (1630, 138300), (1844, 122250), (1956, 115250), (2305, 97800), (2445, 92200), (2766, 81500), (3000, 75143), (3260, 69150), (3688, 61125), (3912, 57625), (4075, 55320), (4610, 48900), (4890, 46100), (5532, 40750), (6520, 34575), (6915, 32600), (8150, 27660), (9220, 24450), (9780, 23050), (11064, 20375), (11525, 19560), (12225, 18440), (13830, 16300)]