83669700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 244046880

約数和(自身を除く): 160377180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2129, 2620, 3275, 3930, 4258, 6387, 6550, 7860, 8516, 9825, 10645, 12774, 13100, 19650, 21290, 25548, 31935, 39300, 42580, 53225, 63870, 106450, 127740, 159675, 212900, 278899, 319350, 557798, 638700, 836697, 1115596, 1394495, 1673394, 2788990, 3346788, 4183485, 5577980, 6972475, 8366970, 13944950, 16733940, 20917425, 27889900, 41834850, 83669700]

約数ペア:

[(1, 83669700), (2, 41834850), (3, 27889900), (4, 20917425), (5, 16733940), (6, 13944950), (10, 8366970), (12, 6972475), (15, 5577980), (20, 4183485), (25, 3346788), (30, 2788990), (50, 1673394), (60, 1394495), (75, 1115596), (100, 836697), (131, 638700), (150, 557798), (262, 319350), (300, 278899), (393, 212900), (524, 159675), (655, 127740), (786, 106450), (1310, 63870), (1572, 53225), (1965, 42580), (2129, 39300), (2620, 31935), (3275, 25548), (3930, 21290), (4258, 19650), (6387, 13100), (6550, 12774), (7860, 10645), (8516, 9825)]