286343200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 144

約数和(自身を含む): 821572416

約数和(自身を除く): 535229216

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, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1040, 1100, 1144, 1300, 1430, 1760, 2080, 2200, 2288, 2503, 2600, 2860, 3575, 4400, 4576, 5006, 5200, 5720, 7150, 8800, 10012, 10400, 11440, 12515, 14300, 20024, 22880, 25030, 27533, 28600, 32539, 40048, 50060, 55066, 57200, 62575, 65078, 80096, 100120, 110132, 114400, 125150, 130156, 137665, 162695, 200240, 220264, 250300, 260312, 275330, 325390, 357929, 400480, 440528, 500600, 520624, 550660, 650780, 688325, 715858, 813475, 881056, 1001200, 1041248, 1101320, 1301560, 1376650, 1431716, 1626950, 1789645, 2002400, 2202640, 2603120, 2753300, 2863432, 3253900, 3579290, 4405280, 5206240, 5506600, 5726864, 6507800, 7158580, 8948225, 11013200, 11453728, 13015600, 14317160, 17896450, 22026400, 26031200, 28634320, 35792900, 57268640, 71585800, 143171600, 286343200]

約数ペア:

[(1, 286343200), (2, 143171600), (4, 71585800), (5, 57268640), (8, 35792900), (10, 28634320), (11, 26031200), (13, 22026400), (16, 17896450), (20, 14317160), (22, 13015600), (25, 11453728), (26, 11013200), (32, 8948225), (40, 7158580), (44, 6507800), (50, 5726864), (52, 5506600), (55, 5206240), (65, 4405280), (80, 3579290), (88, 3253900), (100, 2863432), (104, 2753300), (110, 2603120), (130, 2202640), (143, 2002400), (160, 1789645), (176, 1626950), (200, 1431716), (208, 1376650), (220, 1301560), (260, 1101320), (275, 1041248), (286, 1001200), (325, 881056), (352, 813475), (400, 715858), (416, 688325), (440, 650780), (520, 550660), (550, 520624), (572, 500600), (650, 440528), (715, 400480), (800, 357929), (880, 325390), (1040, 275330), (1100, 260312), (1144, 250300), (1300, 220264), (1430, 200240), (1760, 162695), (2080, 137665), (2200, 130156), (2288, 125150), (2503, 114400), (2600, 110132), (2860, 100120), (3575, 80096), (4400, 65078), (4576, 62575), (5006, 57200), (5200, 55066), (5720, 50060), (7150, 40048), (8800, 32539), (10012, 28600), (10400, 27533), (11440, 25030), (12515, 22880), (14300, 20024)]