316713420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24103}}^1$

素因数の和:24191

約数の個数: 72

約数和(自身を含む): 973898016

約数和(自身を除く): 657184596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 24103, 48206, 72309, 96412, 120515, 144618, 216927, 241030, 289236, 361545, 433854, 482060, 723090, 867708, 1084635, 1446180, 1759519, 2169270, 3519038, 4338540, 5278557, 7038076, 8797595, 10557114, 15835671, 17595190, 21114228, 26392785, 31671342, 35190380, 52785570, 63342684, 79178355, 105571140, 158356710, 316713420]

約数ペア:

[(1, 316713420), (2, 158356710), (3, 105571140), (4, 79178355), (5, 63342684), (6, 52785570), (9, 35190380), (10, 31671342), (12, 26392785), (15, 21114228), (18, 17595190), (20, 15835671), (30, 10557114), (36, 8797595), (45, 7038076), (60, 5278557), (73, 4338540), (90, 3519038), (146, 2169270), (180, 1759519), (219, 1446180), (292, 1084635), (365, 867708), (438, 723090), (657, 482060), (730, 433854), (876, 361545), (1095, 289236), (1314, 241030), (1460, 216927), (2190, 144618), (2628, 120515), (3285, 96412), (4380, 72309), (6570, 48206), (13140, 24103)]