1103340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 3677184

約数和(自身を除く): 2573844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 71, 74, 84, 105, 111, 140, 142, 148, 185, 210, 213, 222, 259, 284, 355, 370, 420, 426, 444, 497, 518, 555, 710, 740, 777, 852, 994, 1036, 1065, 1110, 1295, 1420, 1491, 1554, 1988, 2130, 2220, 2485, 2590, 2627, 2982, 3108, 3885, 4260, 4970, 5180, 5254, 5964, 7455, 7770, 7881, 9940, 10508, 13135, 14910, 15540, 15762, 18389, 26270, 29820, 31524, 36778, 39405, 52540, 55167, 73556, 78810, 91945, 110334, 157620, 183890, 220668, 275835, 367780, 551670, 1103340]

約数ペア:

[(1, 1103340), (2, 551670), (3, 367780), (4, 275835), (5, 220668), (6, 183890), (7, 157620), (10, 110334), (12, 91945), (14, 78810), (15, 73556), (20, 55167), (21, 52540), (28, 39405), (30, 36778), (35, 31524), (37, 29820), (42, 26270), (60, 18389), (70, 15762), (71, 15540), (74, 14910), (84, 13135), (105, 10508), (111, 9940), (140, 7881), (142, 7770), (148, 7455), (185, 5964), (210, 5254), (213, 5180), (222, 4970), (259, 4260), (284, 3885), (355, 3108), (370, 2982), (420, 2627), (426, 2590), (444, 2485), (497, 2220), (518, 2130), (555, 1988), (710, 1554), (740, 1491), (777, 1420), (852, 1295), (994, 1110), (1036, 1065)]