425732200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 1018908000

約数和(自身を除く): 593175800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 109, 118, 200, 218, 236, 295, 331, 436, 472, 545, 590, 662, 872, 1090, 1180, 1324, 1475, 1655, 2180, 2360, 2648, 2725, 2950, 3310, 4360, 5450, 5900, 6431, 6620, 8275, 10900, 11800, 12862, 13240, 16550, 19529, 21800, 25724, 32155, 33100, 36079, 39058, 51448, 64310, 66200, 72158, 78116, 97645, 128620, 144316, 156232, 160775, 180395, 195290, 257240, 288632, 321550, 360790, 390580, 488225, 643100, 721580, 781160, 901975, 976450, 1286200, 1443160, 1803950, 1952900, 2128661, 3607900, 3905800, 4257322, 7215800, 8514644, 10643305, 17029288, 21286610, 42573220, 53216525, 85146440, 106433050, 212866100, 425732200]

約数ペア:

[(1, 425732200), (2, 212866100), (4, 106433050), (5, 85146440), (8, 53216525), (10, 42573220), (20, 21286610), (25, 17029288), (40, 10643305), (50, 8514644), (59, 7215800), (100, 4257322), (109, 3905800), (118, 3607900), (200, 2128661), (218, 1952900), (236, 1803950), (295, 1443160), (331, 1286200), (436, 976450), (472, 901975), (545, 781160), (590, 721580), (662, 643100), (872, 488225), (1090, 390580), (1180, 360790), (1324, 321550), (1475, 288632), (1655, 257240), (2180, 195290), (2360, 180395), (2648, 160775), (2725, 156232), (2950, 144316), (3310, 128620), (4360, 97645), (5450, 78116), (5900, 72158), (6431, 66200), (6620, 64310), (8275, 51448), (10900, 39058), (11800, 36079), (12862, 33100), (13240, 32155), (16550, 25724), (19529, 21800)]