200418075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6269

約数の個数: 72

約数和(自身を含む): 421795920

約数和(自身を除く): 221377845

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2475, 2925, 3575, 6229, 6435, 10725, 18687, 31145, 32175, 56061, 68519, 80977, 93435, 155725, 205557, 242931, 280305, 342595, 404885, 467175, 616671, 728793, 890747, 1027785, 1214655, 1401525, 1712975, 2024425, 2672241, 3083355, 3643965, 4453735, 5138925, 6073275, 8016723, 13361205, 15416775, 18219825, 22268675, 40083615, 66806025, 200418075]

約数ペア:

[(1, 200418075), (3, 66806025), (5, 40083615), (9, 22268675), (11, 18219825), (13, 15416775), (15, 13361205), (25, 8016723), (33, 6073275), (39, 5138925), (45, 4453735), (55, 3643965), (65, 3083355), (75, 2672241), (99, 2024425), (117, 1712975), (143, 1401525), (165, 1214655), (195, 1027785), (225, 890747), (275, 728793), (325, 616671), (429, 467175), (495, 404885), (585, 342595), (715, 280305), (825, 242931), (975, 205557), (1287, 155725), (2145, 93435), (2475, 80977), (2925, 68519), (3575, 56061), (6229, 32175), (6435, 31145), (10725, 18687)]