13933260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 47803392

約数和(自身を除く): 33870132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 227, 279, 310, 330, 341, 372, 396, 454, 465, 495, 558, 620, 660, 681, 682, 908, 930, 990, 1023, 1116, 1135, 1362, 1364, 1395, 1705, 1860, 1980, 2043, 2046, 2270, 2497, 2724, 2790, 3069, 3405, 3410, 4086, 4092, 4540, 4994, 5115, 5580, 6138, 6810, 6820, 7037, 7491, 8172, 9988, 10215, 10230, 12276, 12485, 13620, 14074, 14982, 15345, 20430, 20460, 21111, 22473, 24970, 28148, 29964, 30690, 35185, 37455, 40860, 42222, 44946, 49940, 61380, 63333, 70370, 74910, 77407, 84444, 89892, 105555, 112365, 126666, 140740, 149820, 154814, 211110, 224730, 232221, 253332, 309628, 316665, 387035, 422220, 449460, 464442, 633330, 696663, 774070, 928884, 1161105, 1266660, 1393326, 1548140, 2322210, 2786652, 3483315, 4644420, 6966630, 13933260]

約数ペア:

[(1, 13933260), (2, 6966630), (3, 4644420), (4, 3483315), (5, 2786652), (6, 2322210), (9, 1548140), (10, 1393326), (11, 1266660), (12, 1161105), (15, 928884), (18, 774070), (20, 696663), (22, 633330), (30, 464442), (31, 449460), (33, 422220), (36, 387035), (44, 316665), (45, 309628), (55, 253332), (60, 232221), (62, 224730), (66, 211110), (90, 154814), (93, 149820), (99, 140740), (110, 126666), (124, 112365), (132, 105555), (155, 89892), (165, 84444), (180, 77407), (186, 74910), (198, 70370), (220, 63333), (227, 61380), (279, 49940), (310, 44946), (330, 42222), (341, 40860), (372, 37455), (396, 35185), (454, 30690), (465, 29964), (495, 28148), (558, 24970), (620, 22473), (660, 21111), (681, 20460), (682, 20430), (908, 15345), (930, 14982), (990, 14074), (1023, 13620), (1116, 12485), (1135, 12276), (1362, 10230), (1364, 10215), (1395, 9988), (1705, 8172), (1860, 7491), (1980, 7037), (2043, 6820), (2046, 6810), (2270, 6138), (2497, 5580), (2724, 5115), (2790, 4994), (3069, 4540), (3405, 4092), (3410, 4086)]