495258660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1873}}^1$

素因数の和:2014

約数の個数: 144

約数和(自身を含む): 1633033584

約数和(自身を除く): 1137774924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 565, 585, 678, 780, 1017, 1130, 1170, 1356, 1469, 1695, 1873, 2034, 2260, 2340, 2938, 3390, 3746, 4068, 4407, 5085, 5619, 5876, 6780, 7345, 7492, 8814, 9365, 10170, 11238, 13221, 14690, 16857, 17628, 18730, 20340, 22035, 22476, 24349, 26442, 28095, 29380, 33714, 37460, 44070, 48698, 52884, 56190, 66105, 67428, 73047, 84285, 88140, 97396, 112380, 121745, 132210, 146094, 168570, 211649, 219141, 243490, 264420, 292188, 337140, 365235, 423298, 438282, 486980, 634947, 730470, 846596, 876564, 1058245, 1095705, 1269894, 1460940, 1904841, 2116490, 2191410, 2539788, 2751437, 3174735, 3809682, 4232980, 4382820, 5502874, 6349470, 7619364, 8254311, 9524205, 11005748, 12698940, 13757185, 16508622, 19048410, 24762933, 27514370, 33017244, 38096820, 41271555, 49525866, 55028740, 82543110, 99051732, 123814665, 165086220, 247629330, 495258660]

約数ペア:

[(1, 495258660), (2, 247629330), (3, 165086220), (4, 123814665), (5, 99051732), (6, 82543110), (9, 55028740), (10, 49525866), (12, 41271555), (13, 38096820), (15, 33017244), (18, 27514370), (20, 24762933), (26, 19048410), (30, 16508622), (36, 13757185), (39, 12698940), (45, 11005748), (52, 9524205), (60, 8254311), (65, 7619364), (78, 6349470), (90, 5502874), (113, 4382820), (117, 4232980), (130, 3809682), (156, 3174735), (180, 2751437), (195, 2539788), (226, 2191410), (234, 2116490), (260, 1904841), (339, 1460940), (390, 1269894), (452, 1095705), (468, 1058245), (565, 876564), (585, 846596), (678, 730470), (780, 634947), (1017, 486980), (1130, 438282), (1170, 423298), (1356, 365235), (1469, 337140), (1695, 292188), (1873, 264420), (2034, 243490), (2260, 219141), (2340, 211649), (2938, 168570), (3390, 146094), (3746, 132210), (4068, 121745), (4407, 112380), (5085, 97396), (5619, 88140), (5876, 84285), (6780, 73047), (7345, 67428), (7492, 66105), (8814, 56190), (9365, 52884), (10170, 48698), (11238, 44070), (13221, 37460), (14690, 33714), (16857, 29380), (17628, 28095), (18730, 26442), (20340, 24349), (22035, 22476)]