45542070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 144050400

約数和(自身を除く): 98508330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 449, 483, 490, 630, 690, 735, 805, 882, 898, 966, 1035, 1127, 1347, 1449, 1470, 1610, 2070, 2205, 2245, 2254, 2415, 2694, 2898, 3143, 3381, 4041, 4410, 4490, 4830, 5635, 6286, 6735, 6762, 7245, 8082, 9429, 10143, 10327, 11270, 13470, 14490, 15715, 16905, 18858, 20205, 20286, 20654, 22001, 28287, 30981, 31430, 33810, 40410, 44002, 47145, 50715, 51635, 56574, 61962, 66003, 72289, 92943, 94290, 101430, 103270, 110005, 132006, 141435, 144578, 154905, 185886, 198009, 216867, 220010, 282870, 309810, 330015, 361445, 396018, 433734, 464715, 506023, 650601, 660030, 722890, 929430, 990045, 1012046, 1084335, 1301202, 1518069, 1980090, 2168670, 2530115, 3036138, 3253005, 4554207, 5060230, 6506010, 7590345, 9108414, 15180690, 22771035, 45542070]

約数ペア:

[(1, 45542070), (2, 22771035), (3, 15180690), (5, 9108414), (6, 7590345), (7, 6506010), (9, 5060230), (10, 4554207), (14, 3253005), (15, 3036138), (18, 2530115), (21, 2168670), (23, 1980090), (30, 1518069), (35, 1301202), (42, 1084335), (45, 1012046), (46, 990045), (49, 929430), (63, 722890), (69, 660030), (70, 650601), (90, 506023), (98, 464715), (105, 433734), (115, 396018), (126, 361445), (138, 330015), (147, 309810), (161, 282870), (207, 220010), (210, 216867), (230, 198009), (245, 185886), (294, 154905), (315, 144578), (322, 141435), (345, 132006), (414, 110005), (441, 103270), (449, 101430), (483, 94290), (490, 92943), (630, 72289), (690, 66003), (735, 61962), (805, 56574), (882, 51635), (898, 50715), (966, 47145), (1035, 44002), (1127, 40410), (1347, 33810), (1449, 31430), (1470, 30981), (1610, 28287), (2070, 22001), (2205, 20654), (2245, 20286), (2254, 20205), (2415, 18858), (2694, 16905), (2898, 15715), (3143, 14490), (3381, 13470), (4041, 11270), (4410, 10327), (4490, 10143), (4830, 9429), (5635, 8082), (6286, 7245), (6735, 6762)]