244983750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 80

約数和(自身を含む): 668036160

約数和(自身を除く): 423052410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3750, 4125, 5939, 6875, 8250, 11878, 13750, 17817, 20625, 29695, 35634, 41250, 59390, 65329, 89085, 130658, 148475, 178170, 195987, 296950, 326645, 391974, 445425, 653290, 742375, 890850, 979935, 1484750, 1633225, 1959870, 2227125, 3266450, 3711875, 4454250, 4899675, 7423750, 8166125, 9799350, 11135625, 16332250, 22271250, 24498375, 40830625, 48996750, 81661250, 122491875, 244983750]

約数ペア:

[(1, 244983750), (2, 122491875), (3, 81661250), (5, 48996750), (6, 40830625), (10, 24498375), (11, 22271250), (15, 16332250), (22, 11135625), (25, 9799350), (30, 8166125), (33, 7423750), (50, 4899675), (55, 4454250), (66, 3711875), (75, 3266450), (110, 2227125), (125, 1959870), (150, 1633225), (165, 1484750), (250, 979935), (275, 890850), (330, 742375), (375, 653290), (550, 445425), (625, 391974), (750, 326645), (825, 296950), (1250, 195987), (1375, 178170), (1650, 148475), (1875, 130658), (2750, 89085), (3750, 65329), (4125, 59390), (5939, 41250), (6875, 35634), (8250, 29695), (11878, 20625), (13750, 17817)]