29547700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 83994624

約数和(自身を除く): 54446924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 191, 221, 238, 260, 325, 340, 350, 364, 382, 425, 442, 455, 476, 595, 650, 700, 764, 850, 884, 910, 955, 1105, 1190, 1300, 1337, 1547, 1700, 1820, 1910, 2210, 2275, 2380, 2483, 2674, 2975, 3094, 3247, 3820, 4420, 4550, 4775, 4966, 5348, 5525, 5950, 6188, 6494, 6685, 7735, 9100, 9550, 9932, 11050, 11900, 12415, 12988, 13370, 15470, 16235, 17381, 19100, 22100, 22729, 24830, 26740, 30940, 32470, 33425, 34762, 38675, 42211, 45458, 49660, 62075, 64940, 66850, 69524, 77350, 81175, 84422, 86905, 90916, 113645, 124150, 133700, 154700, 162350, 168844, 173810, 211055, 227290, 248300, 295477, 324700, 347620, 422110, 434525, 454580, 568225, 590954, 844220, 869050, 1055275, 1136450, 1181908, 1477385, 1738100, 2110550, 2272900, 2954770, 4221100, 5909540, 7386925, 14773850, 29547700]

約数ペア:

[(1, 29547700), (2, 14773850), (4, 7386925), (5, 5909540), (7, 4221100), (10, 2954770), (13, 2272900), (14, 2110550), (17, 1738100), (20, 1477385), (25, 1181908), (26, 1136450), (28, 1055275), (34, 869050), (35, 844220), (50, 590954), (52, 568225), (65, 454580), (68, 434525), (70, 422110), (85, 347620), (91, 324700), (100, 295477), (119, 248300), (130, 227290), (140, 211055), (170, 173810), (175, 168844), (182, 162350), (191, 154700), (221, 133700), (238, 124150), (260, 113645), (325, 90916), (340, 86905), (350, 84422), (364, 81175), (382, 77350), (425, 69524), (442, 66850), (455, 64940), (476, 62075), (595, 49660), (650, 45458), (700, 42211), (764, 38675), (850, 34762), (884, 33425), (910, 32470), (955, 30940), (1105, 26740), (1190, 24830), (1300, 22729), (1337, 22100), (1547, 19100), (1700, 17381), (1820, 16235), (1910, 15470), (2210, 13370), (2275, 12988), (2380, 12415), (2483, 11900), (2674, 11050), (2975, 9932), (3094, 9550), (3247, 9100), (3820, 7735), (4420, 6685), (4550, 6494), (4775, 6188), (4966, 5950), (5348, 5525)]