52475940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 131504220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1559, 1683, 1870, 1980, 2244, 2805, 3060, 3118, 3366, 3740, 4677, 5610, 6236, 6732, 7795, 8415, 9354, 11220, 14031, 15590, 16830, 17149, 18708, 23385, 26503, 28062, 31180, 33660, 34298, 46770, 51447, 53006, 56124, 68596, 70155, 79509, 85745, 93540, 102894, 106012, 132515, 140310, 154341, 159018, 171490, 205788, 238527, 257235, 265030, 280620, 291533, 308682, 318036, 342980, 397545, 477054, 514470, 530060, 583066, 617364, 771705, 795090, 874599, 954108, 1028940, 1166132, 1192635, 1457665, 1543410, 1590180, 1749198, 2385270, 2623797, 2915330, 3086820, 3498396, 4372995, 4770540, 5247594, 5830660, 8745990, 10495188, 13118985, 17491980, 26237970, 52475940]

約数ペア:

[(1, 52475940), (2, 26237970), (3, 17491980), (4, 13118985), (5, 10495188), (6, 8745990), (9, 5830660), (10, 5247594), (11, 4770540), (12, 4372995), (15, 3498396), (17, 3086820), (18, 2915330), (20, 2623797), (22, 2385270), (30, 1749198), (33, 1590180), (34, 1543410), (36, 1457665), (44, 1192635), (45, 1166132), (51, 1028940), (55, 954108), (60, 874599), (66, 795090), (68, 771705), (85, 617364), (90, 583066), (99, 530060), (102, 514470), (110, 477054), (132, 397545), (153, 342980), (165, 318036), (170, 308682), (180, 291533), (187, 280620), (198, 265030), (204, 257235), (220, 238527), (255, 205788), (306, 171490), (330, 159018), (340, 154341), (374, 140310), (396, 132515), (495, 106012), (510, 102894), (561, 93540), (612, 85745), (660, 79509), (748, 70155), (765, 68596), (935, 56124), (990, 53006), (1020, 51447), (1122, 46770), (1530, 34298), (1559, 33660), (1683, 31180), (1870, 28062), (1980, 26503), (2244, 23385), (2805, 18708), (3060, 17149), (3118, 16830), (3366, 15590), (3740, 14031), (4677, 11220), (5610, 9354), (6236, 8415), (6732, 7795)]