2293500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 7338240

約数和(自身を除く): 5044740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 139, 150, 165, 220, 250, 275, 278, 300, 330, 375, 417, 500, 550, 556, 660, 695, 750, 825, 834, 1100, 1375, 1390, 1500, 1529, 1650, 1668, 2085, 2750, 2780, 3058, 3300, 3475, 4125, 4170, 4587, 5500, 6116, 6950, 7645, 8250, 8340, 9174, 10425, 13900, 15290, 16500, 17375, 18348, 20850, 22935, 30580, 34750, 38225, 41700, 45870, 52125, 69500, 76450, 91740, 104250, 114675, 152900, 191125, 208500, 229350, 382250, 458700, 573375, 764500, 1146750, 2293500]

約数ペア:

[(1, 2293500), (2, 1146750), (3, 764500), (4, 573375), (5, 458700), (6, 382250), (10, 229350), (11, 208500), (12, 191125), (15, 152900), (20, 114675), (22, 104250), (25, 91740), (30, 76450), (33, 69500), (44, 52125), (50, 45870), (55, 41700), (60, 38225), (66, 34750), (75, 30580), (100, 22935), (110, 20850), (125, 18348), (132, 17375), (139, 16500), (150, 15290), (165, 13900), (220, 10425), (250, 9174), (275, 8340), (278, 8250), (300, 7645), (330, 6950), (375, 6116), (417, 5500), (500, 4587), (550, 4170), (556, 4125), (660, 3475), (695, 3300), (750, 3058), (825, 2780), (834, 2750), (1100, 2085), (1375, 1668), (1390, 1650), (1500, 1529)]