4212300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 12846400

約数和(自身を除く): 8634100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 739, 950, 1140, 1425, 1478, 1900, 2217, 2850, 2956, 3695, 4434, 5700, 7390, 8868, 11085, 14041, 14780, 18475, 22170, 28082, 36950, 42123, 44340, 55425, 56164, 70205, 73900, 84246, 110850, 140410, 168492, 210615, 221700, 280820, 351025, 421230, 702050, 842460, 1053075, 1404100, 2106150, 4212300]

約数ペア:

[(1, 4212300), (2, 2106150), (3, 1404100), (4, 1053075), (5, 842460), (6, 702050), (10, 421230), (12, 351025), (15, 280820), (19, 221700), (20, 210615), (25, 168492), (30, 140410), (38, 110850), (50, 84246), (57, 73900), (60, 70205), (75, 56164), (76, 55425), (95, 44340), (100, 42123), (114, 36950), (150, 28082), (190, 22170), (228, 18475), (285, 14780), (300, 14041), (380, 11085), (475, 8868), (570, 7390), (739, 5700), (950, 4434), (1140, 3695), (1425, 2956), (1478, 2850), (1900, 2217)]