42084630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{3181}}^1$

素因数の和:3211

約数の個数: 96

約数和(自身を含む): 130589280

約数和(自身を除く): 88504650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 3181, 4410, 6362, 6615, 9543, 13230, 15905, 19086, 22267, 28629, 31810, 44534, 47715, 57258, 66801, 85887, 95430, 111335, 133602, 143145, 155869, 171774, 200403, 222670, 286290, 311738, 334005, 400806, 429435, 467607, 601209, 668010, 779345, 858870, 935214, 1002015, 1202418, 1402821, 1558690, 2004030, 2338035, 2805642, 3006045, 4208463, 4676070, 6012090, 7014105, 8416926, 14028210, 21042315, 42084630]

約数ペア:

[(1, 42084630), (2, 21042315), (3, 14028210), (5, 8416926), (6, 7014105), (7, 6012090), (9, 4676070), (10, 4208463), (14, 3006045), (15, 2805642), (18, 2338035), (21, 2004030), (27, 1558690), (30, 1402821), (35, 1202418), (42, 1002015), (45, 935214), (49, 858870), (54, 779345), (63, 668010), (70, 601209), (90, 467607), (98, 429435), (105, 400806), (126, 334005), (135, 311738), (147, 286290), (189, 222670), (210, 200403), (245, 171774), (270, 155869), (294, 143145), (315, 133602), (378, 111335), (441, 95430), (490, 85887), (630, 66801), (735, 57258), (882, 47715), (945, 44534), (1323, 31810), (1470, 28629), (1890, 22267), (2205, 19086), (2646, 15905), (3181, 13230), (4410, 9543), (6362, 6615)]