89804000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 260874432

約数和(自身を除く): 171070432

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 157, 160, 176, 200, 208, 220, 250, 260, 275, 286, 314, 325, 352, 400, 416, 440, 500, 520, 550, 572, 628, 650, 715, 785, 800, 880, 1000, 1040, 1100, 1144, 1256, 1300, 1375, 1430, 1570, 1625, 1727, 1760, 2000, 2041, 2080, 2200, 2288, 2512, 2600, 2750, 2860, 3140, 3250, 3454, 3575, 3925, 4000, 4082, 4400, 4576, 5024, 5200, 5500, 5720, 6280, 6500, 6908, 7150, 7850, 8164, 8635, 8800, 10205, 10400, 11000, 11440, 12560, 13000, 13816, 14300, 15700, 16328, 17270, 17875, 19625, 20410, 22000, 22451, 22880, 25120, 26000, 27632, 28600, 31400, 32656, 34540, 35750, 39250, 40820, 43175, 44000, 44902, 51025, 52000, 55264, 57200, 62800, 65312, 69080, 71500, 78500, 81640, 86350, 89804, 102050, 112255, 114400, 125600, 138160, 143000, 157000, 163280, 172700, 179608, 204100, 215875, 224510, 255125, 276320, 286000, 314000, 326560, 345400, 359216, 408200, 431750, 449020, 510250, 561275, 572000, 628000, 690800, 718432, 816400, 863500, 898040, 1020500, 1122550, 1381600, 1632800, 1727000, 1796080, 2041000, 2245100, 2806375, 3454000, 3592160, 4082000, 4490200, 5612750, 6908000, 8164000, 8980400, 11225500, 17960800, 22451000, 44902000, 89804000]

約数ペア:

[(1, 89804000), (2, 44902000), (4, 22451000), (5, 17960800), (8, 11225500), (10, 8980400), (11, 8164000), (13, 6908000), (16, 5612750), (20, 4490200), (22, 4082000), (25, 3592160), (26, 3454000), (32, 2806375), (40, 2245100), (44, 2041000), (50, 1796080), (52, 1727000), (55, 1632800), (65, 1381600), (80, 1122550), (88, 1020500), (100, 898040), (104, 863500), (110, 816400), (125, 718432), (130, 690800), (143, 628000), (157, 572000), (160, 561275), (176, 510250), (200, 449020), (208, 431750), (220, 408200), (250, 359216), (260, 345400), (275, 326560), (286, 314000), (314, 286000), (325, 276320), (352, 255125), (400, 224510), (416, 215875), (440, 204100), (500, 179608), (520, 172700), (550, 163280), (572, 157000), (628, 143000), (650, 138160), (715, 125600), (785, 114400), (800, 112255), (880, 102050), (1000, 89804), (1040, 86350), (1100, 81640), (1144, 78500), (1256, 71500), (1300, 69080), (1375, 65312), (1430, 62800), (1570, 57200), (1625, 55264), (1727, 52000), (1760, 51025), (2000, 44902), (2041, 44000), (2080, 43175), (2200, 40820), (2288, 39250), (2512, 35750), (2600, 34540), (2750, 32656), (2860, 31400), (3140, 28600), (3250, 27632), (3454, 26000), (3575, 25120), (3925, 22880), (4000, 22451), (4082, 22000), (4400, 20410), (4576, 19625), (5024, 17875), (5200, 17270), (5500, 16328), (5720, 15700), (6280, 14300), (6500, 13816), (6908, 13000), (7150, 12560), (7850, 11440), (8164, 11000), (8635, 10400), (8800, 10205)]