42005049000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{2087}}^1\times {\mathrm{6709}}^1$

素因数の和:8820

約数の個数: 128

約数和(自身を含む): 131138092800

約数和(自身を除く): 89133043800

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, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 2087, 3000, 4174, 6261, 6709, 8348, 10435, 12522, 13418, 16696, 20127, 20870, 25044, 26836, 31305, 33545, 40254, 41740, 50088, 52175, 53672, 62610, 67090, 80508, 83480, 100635, 104350, 125220, 134180, 156525, 161016, 167725, 201270, 208700, 250440, 260875, 268360, 313050, 335450, 402540, 417400, 503175, 521750, 626100, 670900, 782625, 805080, 838625, 1006350, 1043500, 1252200, 1341800, 1565250, 1677250, 2012700, 2087000, 2515875, 3130500, 3354500, 4025400, 5031750, 6261000, 6709000, 10063500, 14001683, 20127000, 28003366, 42005049, 56006732, 70008415, 84010098, 112013464, 140016830, 168020196, 210025245, 280033660, 336040392, 350042075, 420050490, 560067320, 700084150, 840100980, 1050126225, 1400168300, 1680201960, 1750210375, 2100252450, 2800336600, 3500420750, 4200504900, 5250631125, 7000841500, 8401009800, 10501262250, 14001683000, 21002524500, 42005049000]

約数ペア:

[(1, 42005049000), (2, 21002524500), (3, 14001683000), (4, 10501262250), (5, 8401009800), (6, 7000841500), (8, 5250631125), (10, 4200504900), (12, 3500420750), (15, 2800336600), (20, 2100252450), (24, 1750210375), (25, 1680201960), (30, 1400168300), (40, 1050126225), (50, 840100980), (60, 700084150), (75, 560067320), (100, 420050490), (120, 350042075), (125, 336040392), (150, 280033660), (200, 210025245), (250, 168020196), (300, 140016830), (375, 112013464), (500, 84010098), (600, 70008415), (750, 56006732), (1000, 42005049), (1500, 28003366), (2087, 20127000), (3000, 14001683), (4174, 10063500), (6261, 6709000), (6709, 6261000), (8348, 5031750), (10435, 4025400), (12522, 3354500), (13418, 3130500), (16696, 2515875), (20127, 2087000), (20870, 2012700), (25044, 1677250), (26836, 1565250), (31305, 1341800), (33545, 1252200), (40254, 1043500), (41740, 1006350), (50088, 838625), (52175, 805080), (53672, 782625), (62610, 670900), (67090, 626100), (80508, 521750), (83480, 503175), (100635, 417400), (104350, 402540), (125220, 335450), (134180, 313050), (156525, 268360), (161016, 260875), (167725, 250440), (201270, 208700)]