2002126800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{10627}}^1$

素因数の和:10805

約数の個数: 120

約数和(自身を含む): 6454937056

約数和(自身を除く): 4452810256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 785, 942, 1200, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 3925, 4710, 6280, 7536, 7850, 9420, 10627, 11775, 12560, 15700, 18840, 21254, 23550, 31400, 31881, 37680, 42508, 47100, 53135, 62800, 63762, 85016, 94200, 106270, 127524, 159405, 170032, 188400, 212540, 255048, 265675, 318810, 425080, 510096, 531350, 637620, 797025, 850160, 1062700, 1275240, 1594050, 1668439, 2125400, 2550480, 3188100, 3336878, 4250800, 5005317, 6376200, 6673756, 8342195, 10010634, 12752400, 13347512, 16684390, 20021268, 25026585, 26695024, 33368780, 40042536, 41710975, 50053170, 66737560, 80085072, 83421950, 100106340, 125132925, 133475120, 166843900, 200212680, 250265850, 333687800, 400425360, 500531700, 667375600, 1001063400, 2002126800]

約数ペア:

[(1, 2002126800), (2, 1001063400), (3, 667375600), (4, 500531700), (5, 400425360), (6, 333687800), (8, 250265850), (10, 200212680), (12, 166843900), (15, 133475120), (16, 125132925), (20, 100106340), (24, 83421950), (25, 80085072), (30, 66737560), (40, 50053170), (48, 41710975), (50, 40042536), (60, 33368780), (75, 26695024), (80, 25026585), (100, 20021268), (120, 16684390), (150, 13347512), (157, 12752400), (200, 10010634), (240, 8342195), (300, 6673756), (314, 6376200), (400, 5005317), (471, 4250800), (600, 3336878), (628, 3188100), (785, 2550480), (942, 2125400), (1200, 1668439), (1256, 1594050), (1570, 1275240), (1884, 1062700), (2355, 850160), (2512, 797025), (3140, 637620), (3768, 531350), (3925, 510096), (4710, 425080), (6280, 318810), (7536, 265675), (7850, 255048), (9420, 212540), (10627, 188400), (11775, 170032), (12560, 159405), (15700, 127524), (18840, 106270), (21254, 94200), (23550, 85016), (31400, 63762), (31881, 62800), (37680, 53135), (42508, 47100)]