527077980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20516

約数の個数: 144

約数和(自身を含む): 1878405984

約数和(自身を除く): 1351328004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 20477, 25740, 40954, 61431, 81908, 102385, 122862, 184293, 204770, 225247, 245724, 266201, 307155, 368586, 409540, 450494, 532402, 614310, 675741, 737172, 798603, 900988, 921465, 1064804, 1126235, 1228620, 1331005, 1351482, 1597206, 1842930, 2027223, 2252470, 2395809, 2662010, 2702964, 2928211, 3194412, 3378705, 3685860, 3993015, 4054446, 4504940, 4791618, 5324020, 5856422, 6757410, 7986030, 8108892, 8784633, 9583236, 10136115, 11712844, 11979045, 13514820, 14641055, 15972060, 17569266, 20272230, 23958090, 26353899, 29282110, 35138532, 40544460, 43923165, 47916180, 52707798, 58564220, 87846330, 105415596, 131769495, 175692660, 263538990, 527077980]

約数ペア:

[(1, 527077980), (2, 263538990), (3, 175692660), (4, 131769495), (5, 105415596), (6, 87846330), (9, 58564220), (10, 52707798), (11, 47916180), (12, 43923165), (13, 40544460), (15, 35138532), (18, 29282110), (20, 26353899), (22, 23958090), (26, 20272230), (30, 17569266), (33, 15972060), (36, 14641055), (39, 13514820), (44, 11979045), (45, 11712844), (52, 10136115), (55, 9583236), (60, 8784633), (65, 8108892), (66, 7986030), (78, 6757410), (90, 5856422), (99, 5324020), (110, 4791618), (117, 4504940), (130, 4054446), (132, 3993015), (143, 3685860), (156, 3378705), (165, 3194412), (180, 2928211), (195, 2702964), (198, 2662010), (220, 2395809), (234, 2252470), (260, 2027223), (286, 1842930), (330, 1597206), (390, 1351482), (396, 1331005), (429, 1228620), (468, 1126235), (495, 1064804), (572, 921465), (585, 900988), (660, 798603), (715, 737172), (780, 675741), (858, 614310), (990, 532402), (1170, 450494), (1287, 409540), (1430, 368586), (1716, 307155), (1980, 266201), (2145, 245724), (2340, 225247), (2574, 204770), (2860, 184293), (4290, 122862), (5148, 102385), (6435, 81908), (8580, 61431), (12870, 40954), (20477, 25740)]