6262000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 15784704

約数和(自身を除く): 9522704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 101, 124, 125, 155, 200, 202, 248, 250, 310, 400, 404, 496, 500, 505, 620, 775, 808, 1000, 1010, 1240, 1550, 1616, 2000, 2020, 2480, 2525, 3100, 3131, 3875, 4040, 5050, 6200, 6262, 7750, 8080, 10100, 12400, 12524, 12625, 15500, 15655, 20200, 25048, 25250, 31000, 31310, 40400, 50096, 50500, 62000, 62620, 78275, 101000, 125240, 156550, 202000, 250480, 313100, 391375, 626200, 782750, 1252400, 1565500, 3131000, 6262000]

約数ペア:

[(1, 6262000), (2, 3131000), (4, 1565500), (5, 1252400), (8, 782750), (10, 626200), (16, 391375), (20, 313100), (25, 250480), (31, 202000), (40, 156550), (50, 125240), (62, 101000), (80, 78275), (100, 62620), (101, 62000), (124, 50500), (125, 50096), (155, 40400), (200, 31310), (202, 31000), (248, 25250), (250, 25048), (310, 20200), (400, 15655), (404, 15500), (496, 12625), (500, 12524), (505, 12400), (620, 10100), (775, 8080), (808, 7750), (1000, 6262), (1010, 6200), (1240, 5050), (1550, 4040), (1616, 3875), (2000, 3131), (2020, 3100), (2480, 2525)]