3730020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 8462748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 107, 140, 166, 210, 214, 249, 321, 332, 415, 420, 428, 498, 535, 581, 642, 749, 830, 996, 1070, 1162, 1245, 1284, 1498, 1605, 1660, 1743, 2140, 2247, 2324, 2490, 2905, 2996, 3210, 3486, 3745, 4494, 4980, 5810, 6420, 6972, 7490, 8715, 8881, 8988, 11235, 11620, 14980, 17430, 17762, 22470, 26643, 34860, 35524, 44405, 44940, 53286, 62167, 88810, 106572, 124334, 133215, 177620, 186501, 248668, 266430, 310835, 373002, 532860, 621670, 746004, 932505, 1243340, 1865010, 3730020]

約数ペア:

[(1, 3730020), (2, 1865010), (3, 1243340), (4, 932505), (5, 746004), (6, 621670), (7, 532860), (10, 373002), (12, 310835), (14, 266430), (15, 248668), (20, 186501), (21, 177620), (28, 133215), (30, 124334), (35, 106572), (42, 88810), (60, 62167), (70, 53286), (83, 44940), (84, 44405), (105, 35524), (107, 34860), (140, 26643), (166, 22470), (210, 17762), (214, 17430), (249, 14980), (321, 11620), (332, 11235), (415, 8988), (420, 8881), (428, 8715), (498, 7490), (535, 6972), (581, 6420), (642, 5810), (749, 4980), (830, 4494), (996, 3745), (1070, 3486), (1162, 3210), (1245, 2996), (1284, 2905), (1498, 2490), (1605, 2324), (1660, 2247), (1743, 2140)]