202604500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 511370496

約数和(自身を除く): 308765996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 125, 140, 175, 214, 250, 350, 428, 500, 535, 541, 700, 749, 875, 1070, 1082, 1498, 1750, 2140, 2164, 2675, 2705, 2996, 3500, 3745, 3787, 5350, 5410, 7490, 7574, 10700, 10820, 13375, 13525, 14980, 15148, 18725, 18935, 26750, 27050, 37450, 37870, 53500, 54100, 57887, 67625, 74900, 75740, 93625, 94675, 115774, 135250, 187250, 189350, 231548, 270500, 289435, 374500, 378700, 405209, 473375, 578870, 810418, 946750, 1157740, 1447175, 1620836, 1893500, 2026045, 2894350, 4052090, 5788700, 7235875, 8104180, 10130225, 14471750, 20260450, 28943500, 40520900, 50651125, 101302250, 202604500]

約数ペア:

[(1, 202604500), (2, 101302250), (4, 50651125), (5, 40520900), (7, 28943500), (10, 20260450), (14, 14471750), (20, 10130225), (25, 8104180), (28, 7235875), (35, 5788700), (50, 4052090), (70, 2894350), (100, 2026045), (107, 1893500), (125, 1620836), (140, 1447175), (175, 1157740), (214, 946750), (250, 810418), (350, 578870), (428, 473375), (500, 405209), (535, 378700), (541, 374500), (700, 289435), (749, 270500), (875, 231548), (1070, 189350), (1082, 187250), (1498, 135250), (1750, 115774), (2140, 94675), (2164, 93625), (2675, 75740), (2705, 74900), (2996, 67625), (3500, 57887), (3745, 54100), (3787, 53500), (5350, 37870), (5410, 37450), (7490, 27050), (7574, 26750), (10700, 18935), (10820, 18725), (13375, 15148), (13525, 14980)]