162213000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 511056000

約数和(自身を除く): 348843000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 139, 150, 200, 250, 278, 300, 375, 389, 417, 500, 556, 600, 695, 750, 778, 834, 1000, 1112, 1167, 1390, 1500, 1556, 1668, 1945, 2085, 2334, 2780, 3000, 3112, 3336, 3475, 3890, 4170, 4668, 5560, 5835, 6950, 7780, 8340, 9336, 9725, 10425, 11670, 13900, 15560, 16680, 17375, 19450, 20850, 23340, 27800, 29175, 34750, 38900, 41700, 46680, 48625, 52125, 54071, 58350, 69500, 77800, 83400, 97250, 104250, 108142, 116700, 139000, 145875, 162213, 194500, 208500, 216284, 233400, 270355, 291750, 324426, 389000, 417000, 432568, 540710, 583500, 648852, 811065, 1081420, 1167000, 1297704, 1351775, 1622130, 2162840, 2703550, 3244260, 4055325, 5407100, 6488520, 6758875, 8110650, 10814200, 13517750, 16221300, 20276625, 27035500, 32442600, 40553250, 54071000, 81106500, 162213000]

約数ペア:

[(1, 162213000), (2, 81106500), (3, 54071000), (4, 40553250), (5, 32442600), (6, 27035500), (8, 20276625), (10, 16221300), (12, 13517750), (15, 10814200), (20, 8110650), (24, 6758875), (25, 6488520), (30, 5407100), (40, 4055325), (50, 3244260), (60, 2703550), (75, 2162840), (100, 1622130), (120, 1351775), (125, 1297704), (139, 1167000), (150, 1081420), (200, 811065), (250, 648852), (278, 583500), (300, 540710), (375, 432568), (389, 417000), (417, 389000), (500, 324426), (556, 291750), (600, 270355), (695, 233400), (750, 216284), (778, 208500), (834, 194500), (1000, 162213), (1112, 145875), (1167, 139000), (1390, 116700), (1500, 108142), (1556, 104250), (1668, 97250), (1945, 83400), (2085, 77800), (2334, 69500), (2780, 58350), (3000, 54071), (3112, 52125), (3336, 48625), (3475, 46680), (3890, 41700), (4170, 38900), (4668, 34750), (5560, 29175), (5835, 27800), (6950, 23340), (7780, 20850), (8340, 19450), (9336, 17375), (9725, 16680), (10425, 15560), (11670, 13900)]