202114500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19278

約数の個数: 96

約数和(自身を含む): 672672000

約数和(自身を除く): 470557500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 19249, 38498, 57747, 76996, 96245, 115494, 134743, 192490, 230988, 269486, 288735, 384980, 404229, 481225, 538972, 577470, 673715, 808458, 962450, 1154940, 1347430, 1443675, 1616916, 1924900, 2021145, 2406125, 2694860, 2887350, 3368575, 4042290, 4812250, 5774700, 6737150, 7218375, 8084580, 9624500, 10105725, 13474300, 14436750, 16842875, 20211450, 28873500, 33685750, 40422900, 50528625, 67371500, 101057250, 202114500]

約数ペア:

[(1, 202114500), (2, 101057250), (3, 67371500), (4, 50528625), (5, 40422900), (6, 33685750), (7, 28873500), (10, 20211450), (12, 16842875), (14, 14436750), (15, 13474300), (20, 10105725), (21, 9624500), (25, 8084580), (28, 7218375), (30, 6737150), (35, 5774700), (42, 4812250), (50, 4042290), (60, 3368575), (70, 2887350), (75, 2694860), (84, 2406125), (100, 2021145), (105, 1924900), (125, 1616916), (140, 1443675), (150, 1347430), (175, 1154940), (210, 962450), (250, 808458), (300, 673715), (350, 577470), (375, 538972), (420, 481225), (500, 404229), (525, 384980), (700, 288735), (750, 269486), (875, 230988), (1050, 192490), (1500, 134743), (1750, 115494), (2100, 96245), (2625, 76996), (3500, 57747), (5250, 38498), (10500, 19249)]