64272810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 187339392

約数和(自身を除く): 123066582

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, 1610, 1901, 2254, 2415, 3381, 3802, 4830, 5635, 5703, 6762, 9505, 11270, 11406, 13307, 16905, 19010, 26614, 28515, 33810, 39921, 43723, 57030, 66535, 79842, 87446, 93149, 131169, 133070, 186298, 199605, 218615, 262338, 279447, 306061, 399210, 437230, 465745, 558894, 612122, 655845, 918183, 931490, 1311690, 1397235, 1530305, 1836366, 2142427, 2794470, 3060610, 4284854, 4590915, 6427281, 9181830, 10712135, 12854562, 21424270, 32136405, 64272810]

約数ペア:

[(1, 64272810), (2, 32136405), (3, 21424270), (5, 12854562), (6, 10712135), (7, 9181830), (10, 6427281), (14, 4590915), (15, 4284854), (21, 3060610), (23, 2794470), (30, 2142427), (35, 1836366), (42, 1530305), (46, 1397235), (49, 1311690), (69, 931490), (70, 918183), (98, 655845), (105, 612122), (115, 558894), (138, 465745), (147, 437230), (161, 399210), (210, 306061), (230, 279447), (245, 262338), (294, 218615), (322, 199605), (345, 186298), (483, 133070), (490, 131169), (690, 93149), (735, 87446), (805, 79842), (966, 66535), (1127, 57030), (1470, 43723), (1610, 39921), (1901, 33810), (2254, 28515), (2415, 26614), (3381, 19010), (3802, 16905), (4830, 13307), (5635, 11406), (5703, 11270), (6762, 9505)]