90503200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 236234880

約数和(自身を除く): 145731680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 47, 50, 58, 80, 83, 94, 100, 116, 145, 160, 166, 188, 200, 232, 235, 290, 332, 376, 400, 415, 464, 470, 580, 664, 725, 752, 800, 830, 928, 940, 1160, 1175, 1328, 1363, 1450, 1504, 1660, 1880, 2075, 2320, 2350, 2407, 2656, 2726, 2900, 3320, 3760, 3901, 4150, 4640, 4700, 4814, 5452, 5800, 6640, 6815, 7520, 7802, 8300, 9400, 9628, 10904, 11600, 12035, 13280, 13630, 15604, 16600, 18800, 19256, 19505, 21808, 23200, 24070, 27260, 31208, 33200, 34075, 37600, 38512, 39010, 43616, 48140, 54520, 60175, 62416, 66400, 68150, 77024, 78020, 96280, 97525, 109040, 113129, 120350, 124832, 136300, 156040, 192560, 195050, 218080, 226258, 240700, 272600, 312080, 385120, 390100, 452516, 481400, 545200, 565645, 624160, 780200, 905032, 962800, 1090400, 1131290, 1560400, 1810064, 1925600, 2262580, 2828225, 3120800, 3620128, 4525160, 5656450, 9050320, 11312900, 18100640, 22625800, 45251600, 90503200]

約数ペア:

[(1, 90503200), (2, 45251600), (4, 22625800), (5, 18100640), (8, 11312900), (10, 9050320), (16, 5656450), (20, 4525160), (25, 3620128), (29, 3120800), (32, 2828225), (40, 2262580), (47, 1925600), (50, 1810064), (58, 1560400), (80, 1131290), (83, 1090400), (94, 962800), (100, 905032), (116, 780200), (145, 624160), (160, 565645), (166, 545200), (188, 481400), (200, 452516), (232, 390100), (235, 385120), (290, 312080), (332, 272600), (376, 240700), (400, 226258), (415, 218080), (464, 195050), (470, 192560), (580, 156040), (664, 136300), (725, 124832), (752, 120350), (800, 113129), (830, 109040), (928, 97525), (940, 96280), (1160, 78020), (1175, 77024), (1328, 68150), (1363, 66400), (1450, 62416), (1504, 60175), (1660, 54520), (1880, 48140), (2075, 43616), (2320, 39010), (2350, 38512), (2407, 37600), (2656, 34075), (2726, 33200), (2900, 31208), (3320, 27260), (3760, 24070), (3901, 23200), (4150, 21808), (4640, 19505), (4700, 19256), (4814, 18800), (5452, 16600), (5800, 15604), (6640, 13630), (6815, 13280), (7520, 12035), (7802, 11600), (8300, 10904), (9400, 9628)]