11326140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 40098240

約数和(自身を除く): 28772100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 101, 105, 126, 140, 178, 180, 202, 210, 252, 267, 303, 315, 356, 404, 420, 445, 505, 534, 606, 623, 630, 707, 801, 890, 909, 1010, 1068, 1212, 1246, 1260, 1335, 1414, 1515, 1602, 1780, 1818, 1869, 2020, 2121, 2492, 2670, 2828, 3030, 3115, 3204, 3535, 3636, 3738, 4005, 4242, 4545, 5340, 5607, 6060, 6230, 6363, 7070, 7476, 8010, 8484, 8989, 9090, 9345, 10605, 11214, 12460, 12726, 14140, 16020, 17978, 18180, 18690, 21210, 22428, 25452, 26967, 28035, 31815, 35956, 37380, 42420, 44945, 53934, 56070, 62923, 63630, 80901, 89890, 107868, 112140, 125846, 127260, 134835, 161802, 179780, 188769, 251692, 269670, 314615, 323604, 377538, 404505, 539340, 566307, 629230, 755076, 809010, 943845, 1132614, 1258460, 1618020, 1887690, 2265228, 2831535, 3775380, 5663070, 11326140]

約数ペア:

[(1, 11326140), (2, 5663070), (3, 3775380), (4, 2831535), (5, 2265228), (6, 1887690), (7, 1618020), (9, 1258460), (10, 1132614), (12, 943845), (14, 809010), (15, 755076), (18, 629230), (20, 566307), (21, 539340), (28, 404505), (30, 377538), (35, 323604), (36, 314615), (42, 269670), (45, 251692), (60, 188769), (63, 179780), (70, 161802), (84, 134835), (89, 127260), (90, 125846), (101, 112140), (105, 107868), (126, 89890), (140, 80901), (178, 63630), (180, 62923), (202, 56070), (210, 53934), (252, 44945), (267, 42420), (303, 37380), (315, 35956), (356, 31815), (404, 28035), (420, 26967), (445, 25452), (505, 22428), (534, 21210), (606, 18690), (623, 18180), (630, 17978), (707, 16020), (801, 14140), (890, 12726), (909, 12460), (1010, 11214), (1068, 10605), (1212, 9345), (1246, 9090), (1260, 8989), (1335, 8484), (1414, 8010), (1515, 7476), (1602, 7070), (1780, 6363), (1818, 6230), (1869, 6060), (2020, 5607), (2121, 5340), (2492, 4545), (2670, 4242), (2828, 4005), (3030, 3738), (3115, 3636), (3204, 3535)]