51492630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 150107904

約数和(自身を除く): 98615274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 805, 966, 1127, 1470, 1523, 1610, 2254, 2415, 3046, 3381, 4569, 4830, 5635, 6762, 7615, 9138, 10661, 11270, 15230, 16905, 21322, 22845, 31983, 33810, 35029, 45690, 53305, 63966, 70058, 74627, 105087, 106610, 149254, 159915, 175145, 210174, 223881, 245203, 319830, 350290, 373135, 447762, 490406, 525435, 735609, 746270, 1050870, 1119405, 1226015, 1471218, 1716421, 2238810, 2452030, 3432842, 3678045, 5149263, 7356090, 8582105, 10298526, 17164210, 25746315, 51492630]

約数ペア:

[(1, 51492630), (2, 25746315), (3, 17164210), (5, 10298526), (6, 8582105), (7, 7356090), (10, 5149263), (14, 3678045), (15, 3432842), (21, 2452030), (23, 2238810), (30, 1716421), (35, 1471218), (42, 1226015), (46, 1119405), (49, 1050870), (69, 746270), (70, 735609), (98, 525435), (105, 490406), (115, 447762), (138, 373135), (147, 350290), (161, 319830), (210, 245203), (230, 223881), (245, 210174), (294, 175145), (322, 159915), (345, 149254), (483, 106610), (490, 105087), (690, 74627), (735, 70058), (805, 63966), (966, 53305), (1127, 45690), (1470, 35029), (1523, 33810), (1610, 31983), (2254, 22845), (2415, 21322), (3046, 16905), (3381, 15230), (4569, 11270), (4830, 10661), (5635, 9138), (6762, 7615)]