2201700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 6562080

約数和(自身を除く): 4360380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 179, 205, 246, 300, 358, 410, 492, 537, 615, 716, 820, 895, 1025, 1074, 1230, 1790, 2050, 2148, 2460, 2685, 3075, 3580, 4100, 4475, 5370, 6150, 7339, 8950, 10740, 12300, 13425, 14678, 17900, 22017, 26850, 29356, 36695, 44034, 53700, 73390, 88068, 110085, 146780, 183475, 220170, 366950, 440340, 550425, 733900, 1100850, 2201700]

約数ペア:

[(1, 2201700), (2, 1100850), (3, 733900), (4, 550425), (5, 440340), (6, 366950), (10, 220170), (12, 183475), (15, 146780), (20, 110085), (25, 88068), (30, 73390), (41, 53700), (50, 44034), (60, 36695), (75, 29356), (82, 26850), (100, 22017), (123, 17900), (150, 14678), (164, 13425), (179, 12300), (205, 10740), (246, 8950), (300, 7339), (358, 6150), (410, 5370), (492, 4475), (537, 4100), (615, 3580), (716, 3075), (820, 2685), (895, 2460), (1025, 2148), (1074, 2050), (1230, 1790)]