253803300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10709}}^1$

素因数の和:10805

約数の個数: 72

約数和(自身を含む): 743702400

約数和(自身を除く): 489899100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7900, 10709, 11850, 21418, 23700, 32127, 42836, 53545, 64254, 107090, 128508, 160635, 214180, 267725, 321270, 535450, 642540, 803175, 846011, 1070900, 1606350, 1692022, 2538033, 3212700, 3384044, 4230055, 5076066, 8460110, 10152132, 12690165, 16920220, 21150275, 25380330, 42300550, 50760660, 63450825, 84601100, 126901650, 253803300]

約数ペア:

[(1, 253803300), (2, 126901650), (3, 84601100), (4, 63450825), (5, 50760660), (6, 42300550), (10, 25380330), (12, 21150275), (15, 16920220), (20, 12690165), (25, 10152132), (30, 8460110), (50, 5076066), (60, 4230055), (75, 3384044), (79, 3212700), (100, 2538033), (150, 1692022), (158, 1606350), (237, 1070900), (300, 846011), (316, 803175), (395, 642540), (474, 535450), (790, 321270), (948, 267725), (1185, 214180), (1580, 160635), (1975, 128508), (2370, 107090), (3950, 64254), (4740, 53545), (5925, 42836), (7900, 32127), (10709, 23700), (11850, 21418)]