275971000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 679311360

約数和(自身を除く): 403340360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 53, 82, 100, 106, 125, 127, 164, 200, 205, 212, 250, 254, 265, 328, 410, 424, 500, 508, 530, 635, 820, 1000, 1016, 1025, 1060, 1270, 1325, 1640, 2050, 2120, 2173, 2540, 2650, 3175, 4100, 4346, 5080, 5125, 5207, 5300, 6350, 6625, 6731, 8200, 8692, 10250, 10414, 10600, 10865, 12700, 13250, 13462, 15875, 17384, 20500, 20828, 21730, 25400, 26035, 26500, 26924, 31750, 33655, 41000, 41656, 43460, 52070, 53000, 53848, 54325, 63500, 67310, 86920, 104140, 108650, 127000, 130175, 134620, 168275, 208280, 217300, 260350, 269240, 271625, 275971, 336550, 434600, 520700, 543250, 551942, 650875, 673100, 841375, 1041400, 1086500, 1103884, 1301750, 1346200, 1379855, 1682750, 2173000, 2207768, 2603500, 2759710, 3365500, 5207000, 5519420, 6731000, 6899275, 11038840, 13798550, 27597100, 34496375, 55194200, 68992750, 137985500, 275971000]

約数ペア:

[(1, 275971000), (2, 137985500), (4, 68992750), (5, 55194200), (8, 34496375), (10, 27597100), (20, 13798550), (25, 11038840), (40, 6899275), (41, 6731000), (50, 5519420), (53, 5207000), (82, 3365500), (100, 2759710), (106, 2603500), (125, 2207768), (127, 2173000), (164, 1682750), (200, 1379855), (205, 1346200), (212, 1301750), (250, 1103884), (254, 1086500), (265, 1041400), (328, 841375), (410, 673100), (424, 650875), (500, 551942), (508, 543250), (530, 520700), (635, 434600), (820, 336550), (1000, 275971), (1016, 271625), (1025, 269240), (1060, 260350), (1270, 217300), (1325, 208280), (1640, 168275), (2050, 134620), (2120, 130175), (2173, 127000), (2540, 108650), (2650, 104140), (3175, 86920), (4100, 67310), (4346, 63500), (5080, 54325), (5125, 53848), (5207, 53000), (5300, 52070), (6350, 43460), (6625, 41656), (6731, 41000), (8200, 33655), (8692, 31750), (10250, 26924), (10414, 26500), (10600, 26035), (10865, 25400), (12700, 21730), (13250, 20828), (13462, 20500), (15875, 17384)]