172200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1$

素因数の和:67

約数の個数: 96

約数和(自身を含む): 624960

約数和(自身を除く): 452760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 60, 70, 75, 82, 84, 100, 105, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 246, 280, 287, 300, 328, 350, 410, 420, 492, 525, 574, 600, 615, 700, 820, 840, 861, 984, 1025, 1050, 1148, 1230, 1400, 1435, 1640, 1722, 2050, 2100, 2296, 2460, 2870, 3075, 3444, 4100, 4200, 4305, 4920, 5740, 6150, 6888, 7175, 8200, 8610, 11480, 12300, 14350, 17220, 21525, 24600, 28700, 34440, 43050, 57400, 86100, 172200]

約数ペア:

[(1, 172200), (2, 86100), (3, 57400), (4, 43050), (5, 34440), (6, 28700), (7, 24600), (8, 21525), (10, 17220), (12, 14350), (14, 12300), (15, 11480), (20, 8610), (21, 8200), (24, 7175), (25, 6888), (28, 6150), (30, 5740), (35, 4920), (40, 4305), (41, 4200), (42, 4100), (50, 3444), (56, 3075), (60, 2870), (70, 2460), (75, 2296), (82, 2100), (84, 2050), (100, 1722), (105, 1640), (120, 1435), (123, 1400), (140, 1230), (150, 1148), (164, 1050), (168, 1025), (175, 984), (200, 861), (205, 840), (210, 820), (246, 700), (280, 615), (287, 600), (300, 574), (328, 525), (350, 492), (410, 420)]