267029490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97813}}^1$

素因数の和:97843

約数の個数: 64

約数和(自身を含む): 788772096

約数和(自身を除く): 521742606

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 97813, 195626, 293439, 489065, 586878, 684691, 978130, 1271569, 1369382, 1467195, 2054073, 2543138, 2934390, 3423455, 3814707, 4108146, 6357845, 6846910, 7629414, 8900983, 10270365, 12715690, 17801966, 19073535, 20540730, 26702949, 38147070, 44504915, 53405898, 89009830, 133514745, 267029490]

約数ペア:

[(1, 267029490), (2, 133514745), (3, 89009830), (5, 53405898), (6, 44504915), (7, 38147070), (10, 26702949), (13, 20540730), (14, 19073535), (15, 17801966), (21, 12715690), (26, 10270365), (30, 8900983), (35, 7629414), (39, 6846910), (42, 6357845), (65, 4108146), (70, 3814707), (78, 3423455), (91, 2934390), (105, 2543138), (130, 2054073), (182, 1467195), (195, 1369382), (210, 1271569), (273, 978130), (390, 684691), (455, 586878), (546, 489065), (910, 293439), (1365, 195626), (2730, 97813)]