7111390000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5025

約数の個数: 200

約数和(自身を含む): 20231486352

約数和(自身を除く): 13120096352

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 176, 200, 208, 220, 250, 260, 275, 286, 325, 400, 440, 500, 520, 550, 572, 625, 650, 715, 880, 1000, 1040, 1100, 1144, 1250, 1300, 1375, 1430, 1625, 2000, 2200, 2288, 2500, 2600, 2750, 2860, 3250, 3575, 4400, 4973, 5000, 5200, 5500, 5720, 6500, 6875, 7150, 8125, 9946, 10000, 11000, 11440, 13000, 13750, 14300, 16250, 17875, 19892, 22000, 24865, 26000, 27500, 28600, 32500, 35750, 39784, 49730, 54703, 55000, 57200, 64649, 65000, 71500, 79568, 89375, 99460, 109406, 110000, 124325, 129298, 130000, 143000, 178750, 198920, 218812, 248650, 258596, 273515, 286000, 323245, 357500, 397840, 437624, 497300, 517192, 547030, 621625, 646490, 711139, 715000, 875248, 994600, 1034384, 1094060, 1243250, 1292980, 1367575, 1422278, 1430000, 1616225, 1989200, 2188120, 2486500, 2585960, 2735150, 2844556, 3108125, 3232450, 3555695, 4376240, 4973000, 5171920, 5470300, 5689112, 6216250, 6464900, 6837875, 7111390, 8081125, 9946000, 10940600, 11378224, 12432500, 12929800, 13675750, 14222780, 16162250, 17778475, 21881200, 24865000, 25859600, 27351500, 28445560, 32324500, 34189375, 35556950, 40405625, 49730000, 54703000, 56891120, 64649000, 68378750, 71113900, 80811250, 88892375, 109406000, 129298000, 136757500, 142227800, 161622500, 177784750, 273515000, 284455600, 323245000, 355569500, 444461875, 547030000, 646490000, 711139000, 888923750, 1422278000, 1777847500, 3555695000, 7111390000]

約数ペア:

[(1, 7111390000), (2, 3555695000), (4, 1777847500), (5, 1422278000), (8, 888923750), (10, 711139000), (11, 646490000), (13, 547030000), (16, 444461875), (20, 355569500), (22, 323245000), (25, 284455600), (26, 273515000), (40, 177784750), (44, 161622500), (50, 142227800), (52, 136757500), (55, 129298000), (65, 109406000), (80, 88892375), (88, 80811250), (100, 71113900), (104, 68378750), (110, 64649000), (125, 56891120), (130, 54703000), (143, 49730000), (176, 40405625), (200, 35556950), (208, 34189375), (220, 32324500), (250, 28445560), (260, 27351500), (275, 25859600), (286, 24865000), (325, 21881200), (400, 17778475), (440, 16162250), (500, 14222780), (520, 13675750), (550, 12929800), (572, 12432500), (625, 11378224), (650, 10940600), (715, 9946000), (880, 8081125), (1000, 7111390), (1040, 6837875), (1100, 6464900), (1144, 6216250), (1250, 5689112), (1300, 5470300), (1375, 5171920), (1430, 4973000), (1625, 4376240), (2000, 3555695), (2200, 3232450), (2288, 3108125), (2500, 2844556), (2600, 2735150), (2750, 2585960), (2860, 2486500), (3250, 2188120), (3575, 1989200), (4400, 1616225), (4973, 1430000), (5000, 1422278), (5200, 1367575), (5500, 1292980), (5720, 1243250), (6500, 1094060), (6875, 1034384), (7150, 994600), (8125, 875248), (9946, 715000), (10000, 711139), (11000, 646490), (11440, 621625), (13000, 547030), (13750, 517192), (14300, 497300), (16250, 437624), (17875, 397840), (19892, 357500), (22000, 323245), (24865, 286000), (26000, 273515), (27500, 258596), (28600, 248650), (32500, 218812), (35750, 198920), (39784, 178750), (49730, 143000), (54703, 130000), (55000, 129298), (57200, 124325), (64649, 110000), (65000, 109406), (71500, 99460), (79568, 89375)]