73730800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 208267920

約数和(自身を除く): 134537120

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, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1289, 1300, 1430, 2200, 2288, 2578, 2600, 2860, 3575, 4400, 5156, 5200, 5720, 6445, 7150, 10312, 11440, 12890, 14179, 14300, 16757, 20624, 25780, 28358, 28600, 32225, 33514, 51560, 56716, 57200, 64450, 67028, 70895, 83785, 103120, 113432, 128900, 134056, 141790, 167570, 184327, 226864, 257800, 268112, 283580, 335140, 354475, 368654, 418925, 515600, 567160, 670280, 708950, 737308, 837850, 921635, 1134320, 1340560, 1417900, 1474616, 1675700, 1843270, 2835800, 2949232, 3351400, 3686540, 4608175, 5671600, 6702800, 7373080, 9216350, 14746160, 18432700, 36865400, 73730800]

約数ペア:

[(1, 73730800), (2, 36865400), (4, 18432700), (5, 14746160), (8, 9216350), (10, 7373080), (11, 6702800), (13, 5671600), (16, 4608175), (20, 3686540), (22, 3351400), (25, 2949232), (26, 2835800), (40, 1843270), (44, 1675700), (50, 1474616), (52, 1417900), (55, 1340560), (65, 1134320), (80, 921635), (88, 837850), (100, 737308), (104, 708950), (110, 670280), (130, 567160), (143, 515600), (176, 418925), (200, 368654), (208, 354475), (220, 335140), (260, 283580), (275, 268112), (286, 257800), (325, 226864), (400, 184327), (440, 167570), (520, 141790), (550, 134056), (572, 128900), (650, 113432), (715, 103120), (880, 83785), (1040, 70895), (1100, 67028), (1144, 64450), (1289, 57200), (1300, 56716), (1430, 51560), (2200, 33514), (2288, 32225), (2578, 28600), (2600, 28358), (2860, 25780), (3575, 20624), (4400, 16757), (5156, 14300), (5200, 14179), (5720, 12890), (6445, 11440), (7150, 10312)]