224613900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 814885344

約数和(自身を除く): 590271444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 101, 105, 126, 140, 150, 175, 180, 202, 210, 225, 252, 300, 303, 315, 350, 353, 404, 420, 450, 505, 525, 606, 630, 700, 706, 707, 900, 909, 1010, 1050, 1059, 1212, 1260, 1412, 1414, 1515, 1575, 1765, 1818, 2020, 2100, 2118, 2121, 2471, 2525, 2828, 3030, 3150, 3177, 3530, 3535, 3636, 4236, 4242, 4545, 4942, 5050, 5295, 6060, 6300, 6354, 6363, 7060, 7070, 7413, 7575, 8484, 8825, 9090, 9884, 10100, 10590, 10605, 12355, 12708, 12726, 14140, 14826, 15150, 15885, 17650, 17675, 18180, 21180, 21210, 22239, 22725, 24710, 25452, 26475, 29652, 30300, 31770, 31815, 35300, 35350, 35653, 37065, 42420, 44478, 45450, 49420, 52950, 53025, 61775, 63540, 63630, 70700, 71306, 74130, 79425, 88956, 90900, 105900, 106050, 106959, 111195, 123550, 127260, 142612, 148260, 158850, 159075, 178265, 185325, 212100, 213918, 222390, 247100, 249571, 317700, 318150, 320877, 356530, 370650, 427836, 444780, 499142, 534795, 555975, 636300, 641754, 713060, 741300, 748713, 891325, 998284, 1069590, 1111950, 1247855, 1283508, 1497426, 1604385, 1782650, 2139180, 2223900, 2246139, 2495710, 2673975, 2994852, 3208770, 3565300, 3743565, 4492278, 4991420, 5347950, 6239275, 6417540, 7487130, 8021925, 8984556, 10695900, 11230695, 12478550, 14974260, 16043850, 18717825, 22461390, 24957100, 32087700, 37435650, 44922780, 56153475, 74871300, 112306950, 224613900]

約数ペア:

[(1, 224613900), (2, 112306950), (3, 74871300), (4, 56153475), (5, 44922780), (6, 37435650), (7, 32087700), (9, 24957100), (10, 22461390), (12, 18717825), (14, 16043850), (15, 14974260), (18, 12478550), (20, 11230695), (21, 10695900), (25, 8984556), (28, 8021925), (30, 7487130), (35, 6417540), (36, 6239275), (42, 5347950), (45, 4991420), (50, 4492278), (60, 3743565), (63, 3565300), (70, 3208770), (75, 2994852), (84, 2673975), (90, 2495710), (100, 2246139), (101, 2223900), (105, 2139180), (126, 1782650), (140, 1604385), (150, 1497426), (175, 1283508), (180, 1247855), (202, 1111950), (210, 1069590), (225, 998284), (252, 891325), (300, 748713), (303, 741300), (315, 713060), (350, 641754), (353, 636300), (404, 555975), (420, 534795), (450, 499142), (505, 444780), (525, 427836), (606, 370650), (630, 356530), (700, 320877), (706, 318150), (707, 317700), (900, 249571), (909, 247100), (1010, 222390), (1050, 213918), (1059, 212100), (1212, 185325), (1260, 178265), (1412, 159075), (1414, 158850), (1515, 148260), (1575, 142612), (1765, 127260), (1818, 123550), (2020, 111195), (2100, 106959), (2118, 106050), (2121, 105900), (2471, 90900), (2525, 88956), (2828, 79425), (3030, 74130), (3150, 71306), (3177, 70700), (3530, 63630), (3535, 63540), (3636, 61775), (4236, 53025), (4242, 52950), (4545, 49420), (4942, 45450), (5050, 44478), (5295, 42420), (6060, 37065), (6300, 35653), (6354, 35350), (6363, 35300), (7060, 31815), (7070, 31770), (7413, 30300), (7575, 29652), (8484, 26475), (8825, 25452), (9090, 24710), (9884, 22725), (10100, 22239), (10590, 21210), (10605, 21180), (12355, 18180), (12708, 17675), (12726, 17650), (14140, 15885), (14826, 15150)]