200302275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 373190400

約数和(自身を除く): 172888125

約数列:

[1, 3, 5, 15, 19, 25, 29, 37, 57, 75, 87, 95, 111, 131, 145, 185, 285, 393, 435, 475, 551, 555, 655, 703, 725, 925, 1073, 1425, 1653, 1965, 2109, 2175, 2489, 2755, 2775, 3219, 3275, 3515, 3799, 4847, 5365, 7467, 8265, 9825, 10545, 11397, 12445, 13775, 14541, 16095, 17575, 18995, 20387, 24235, 26825, 37335, 41325, 52725, 56985, 61161, 62225, 72181, 72705, 80475, 92093, 94975, 101935, 121175, 140563, 186675, 216543, 276279, 284925, 305805, 360905, 363525, 421689, 460465, 509675, 702815, 1082715, 1381395, 1529025, 1804525, 2108445, 2302325, 2670697, 3514075, 5413575, 6906975, 8012091, 10542225, 13353485, 40060455, 66767425, 200302275]

約数ペア:

[(1, 200302275), (3, 66767425), (5, 40060455), (15, 13353485), (19, 10542225), (25, 8012091), (29, 6906975), (37, 5413575), (57, 3514075), (75, 2670697), (87, 2302325), (95, 2108445), (111, 1804525), (131, 1529025), (145, 1381395), (185, 1082715), (285, 702815), (393, 509675), (435, 460465), (475, 421689), (551, 363525), (555, 360905), (655, 305805), (703, 284925), (725, 276279), (925, 216543), (1073, 186675), (1425, 140563), (1653, 121175), (1965, 101935), (2109, 94975), (2175, 92093), (2489, 80475), (2755, 72705), (2775, 72181), (3219, 62225), (3275, 61161), (3515, 56985), (3799, 52725), (4847, 41325), (5365, 37335), (7467, 26825), (8265, 24235), (9825, 20387), (10545, 18995), (11397, 17575), (12445, 16095), (13775, 14541)]