40587000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 128943360

約数和(自身を除く): 88356360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 163, 166, 200, 249, 250, 300, 326, 332, 375, 415, 489, 498, 500, 600, 652, 664, 750, 815, 830, 978, 996, 1000, 1245, 1304, 1500, 1630, 1660, 1956, 1992, 2075, 2445, 2490, 3000, 3260, 3320, 3912, 4075, 4150, 4890, 4980, 6225, 6520, 8150, 8300, 9780, 9960, 10375, 12225, 12450, 13529, 16300, 16600, 19560, 20375, 20750, 24450, 24900, 27058, 31125, 32600, 40587, 40750, 41500, 48900, 49800, 54116, 61125, 62250, 67645, 81174, 81500, 83000, 97800, 108232, 122250, 124500, 135290, 162348, 163000, 202935, 244500, 249000, 270580, 324696, 338225, 405870, 489000, 541160, 676450, 811740, 1014675, 1352900, 1623480, 1691125, 2029350, 2705800, 3382250, 4058700, 5073375, 6764500, 8117400, 10146750, 13529000, 20293500, 40587000]

約数ペア:

[(1, 40587000), (2, 20293500), (3, 13529000), (4, 10146750), (5, 8117400), (6, 6764500), (8, 5073375), (10, 4058700), (12, 3382250), (15, 2705800), (20, 2029350), (24, 1691125), (25, 1623480), (30, 1352900), (40, 1014675), (50, 811740), (60, 676450), (75, 541160), (83, 489000), (100, 405870), (120, 338225), (125, 324696), (150, 270580), (163, 249000), (166, 244500), (200, 202935), (249, 163000), (250, 162348), (300, 135290), (326, 124500), (332, 122250), (375, 108232), (415, 97800), (489, 83000), (498, 81500), (500, 81174), (600, 67645), (652, 62250), (664, 61125), (750, 54116), (815, 49800), (830, 48900), (978, 41500), (996, 40750), (1000, 40587), (1245, 32600), (1304, 31125), (1500, 27058), (1630, 24900), (1660, 24450), (1956, 20750), (1992, 20375), (2075, 19560), (2445, 16600), (2490, 16300), (3000, 13529), (3260, 12450), (3320, 12225), (3912, 10375), (4075, 9960), (4150, 9780), (4890, 8300), (4980, 8150), (6225, 6520)]