140655690

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{8269}}^1$

素因数の和:8298

約数の個数: 96

約数和(自身を含む): 433480320

約数和(自身を除く): 292824630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8269, 8505, 16538, 17010, 24807, 41345, 49614, 57883, 74421, 82690, 115766, 124035, 148842, 173649, 223263, 248070, 289415, 347298, 372105, 446526, 520947, 578830, 669789, 744210, 868245, 1041894, 1116315, 1339578, 1562841, 1736490, 2009367, 2232630, 2604735, 3125682, 3348945, 4018734, 4688523, 5209470, 6697890, 7814205, 9377046, 10046835, 14065569, 15628410, 20093670, 23442615, 28131138, 46885230, 70327845, 140655690]

約数ペア:

[(1, 140655690), (2, 70327845), (3, 46885230), (5, 28131138), (6, 23442615), (7, 20093670), (9, 15628410), (10, 14065569), (14, 10046835), (15, 9377046), (18, 7814205), (21, 6697890), (27, 5209470), (30, 4688523), (35, 4018734), (42, 3348945), (45, 3125682), (54, 2604735), (63, 2232630), (70, 2009367), (81, 1736490), (90, 1562841), (105, 1339578), (126, 1116315), (135, 1041894), (162, 868245), (189, 744210), (210, 669789), (243, 578830), (270, 520947), (315, 446526), (378, 372105), (405, 347298), (486, 289415), (567, 248070), (630, 223263), (810, 173649), (945, 148842), (1134, 124035), (1215, 115766), (1701, 82690), (1890, 74421), (2430, 57883), (2835, 49614), (3402, 41345), (5670, 24807), (8269, 17010), (8505, 16538)]