300712580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 769499136

約数和(自身を除く): 468786556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 115, 140, 161, 188, 230, 235, 322, 329, 460, 470, 644, 658, 805, 940, 1081, 1316, 1610, 1645, 1987, 2162, 3220, 3290, 3974, 4324, 5405, 6580, 7567, 7948, 9935, 10810, 13909, 15134, 19870, 21620, 27818, 30268, 37835, 39740, 45701, 55636, 69545, 75670, 91402, 93389, 139090, 151340, 182804, 186778, 228505, 278180, 319907, 373556, 457010, 466945, 639814, 653723, 914020, 933890, 1279628, 1307446, 1599535, 1867780, 2147947, 2614892, 3199070, 3268615, 4295894, 6398140, 6537230, 8591788, 10739735, 13074460, 15035629, 21479470, 30071258, 42958940, 60142516, 75178145, 150356290, 300712580]

約数ペア:

[(1, 300712580), (2, 150356290), (4, 75178145), (5, 60142516), (7, 42958940), (10, 30071258), (14, 21479470), (20, 15035629), (23, 13074460), (28, 10739735), (35, 8591788), (46, 6537230), (47, 6398140), (70, 4295894), (92, 3268615), (94, 3199070), (115, 2614892), (140, 2147947), (161, 1867780), (188, 1599535), (230, 1307446), (235, 1279628), (322, 933890), (329, 914020), (460, 653723), (470, 639814), (644, 466945), (658, 457010), (805, 373556), (940, 319907), (1081, 278180), (1316, 228505), (1610, 186778), (1645, 182804), (1987, 151340), (2162, 139090), (3220, 93389), (3290, 91402), (3974, 75670), (4324, 69545), (5405, 55636), (6580, 45701), (7567, 39740), (7948, 37835), (9935, 30268), (10810, 27818), (13909, 21620), (15134, 19870)]