704100100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 1787385600

約数和(自身を除く): 1083285500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 59, 76, 95, 100, 110, 118, 190, 209, 220, 236, 275, 295, 380, 418, 475, 550, 571, 590, 649, 836, 950, 1045, 1100, 1121, 1142, 1180, 1298, 1475, 1900, 2090, 2242, 2284, 2596, 2855, 2950, 3245, 4180, 4484, 5225, 5605, 5710, 5900, 6281, 6490, 10450, 10849, 11210, 11420, 12331, 12562, 12980, 14275, 16225, 20900, 21698, 22420, 24662, 25124, 28025, 28550, 31405, 32450, 33689, 43396, 49324, 54245, 56050, 57100, 61655, 62810, 64900, 67378, 108490, 112100, 119339, 123310, 125620, 134756, 157025, 168445, 216980, 238678, 246620, 271225, 308275, 314050, 336890, 370579, 477356, 542450, 596695, 616550, 628100, 640091, 673780, 741158, 842225, 1084900, 1193390, 1233100, 1280182, 1482316, 1684450, 1852895, 2386780, 2560364, 2983475, 3200455, 3368900, 3705790, 5966950, 6400910, 7041001, 7411580, 9264475, 11933900, 12801820, 14082002, 16002275, 18528950, 28164004, 32004550, 35205005, 37057900, 64009100, 70410010, 140820020, 176025025, 352050050, 704100100]

約数ペア:

[(1, 704100100), (2, 352050050), (4, 176025025), (5, 140820020), (10, 70410010), (11, 64009100), (19, 37057900), (20, 35205005), (22, 32004550), (25, 28164004), (38, 18528950), (44, 16002275), (50, 14082002), (55, 12801820), (59, 11933900), (76, 9264475), (95, 7411580), (100, 7041001), (110, 6400910), (118, 5966950), (190, 3705790), (209, 3368900), (220, 3200455), (236, 2983475), (275, 2560364), (295, 2386780), (380, 1852895), (418, 1684450), (475, 1482316), (550, 1280182), (571, 1233100), (590, 1193390), (649, 1084900), (836, 842225), (950, 741158), (1045, 673780), (1100, 640091), (1121, 628100), (1142, 616550), (1180, 596695), (1298, 542450), (1475, 477356), (1900, 370579), (2090, 336890), (2242, 314050), (2284, 308275), (2596, 271225), (2855, 246620), (2950, 238678), (3245, 216980), (4180, 168445), (4484, 157025), (5225, 134756), (5605, 125620), (5710, 123310), (5900, 119339), (6281, 112100), (6490, 108490), (10450, 67378), (10849, 64900), (11210, 62810), (11420, 61655), (12331, 57100), (12562, 56050), (12980, 54245), (14275, 49324), (16225, 43396), (20900, 33689), (21698, 32450), (22420, 31405), (24662, 28550), (25124, 28025)]