465319260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{369301}}^1$

素因数の和:369323

約数の個数: 72

約数和(自身を含む): 1613111136

約数和(自身を除く): 1147791876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 369301, 738602, 1107903, 1477204, 1846505, 2215806, 2585107, 3323709, 3693010, 4431612, 5170214, 5539515, 6647418, 7386020, 7755321, 10340428, 11079030, 12925535, 13294836, 15510642, 16618545, 22158060, 23265963, 25851070, 31021284, 33237090, 38776605, 46531926, 51702140, 66474180, 77553210, 93063852, 116329815, 155106420, 232659630, 465319260]

約数ペア:

[(1, 465319260), (2, 232659630), (3, 155106420), (4, 116329815), (5, 93063852), (6, 77553210), (7, 66474180), (9, 51702140), (10, 46531926), (12, 38776605), (14, 33237090), (15, 31021284), (18, 25851070), (20, 23265963), (21, 22158060), (28, 16618545), (30, 15510642), (35, 13294836), (36, 12925535), (42, 11079030), (45, 10340428), (60, 7755321), (63, 7386020), (70, 6647418), (84, 5539515), (90, 5170214), (105, 4431612), (126, 3693010), (140, 3323709), (180, 2585107), (210, 2215806), (252, 1846505), (315, 1477204), (420, 1107903), (630, 738602), (1260, 369301)]