16854900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 51350880

約数和(自身を除く): 34495980

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, 950, 1140, 1425, 1900, 2850, 2957, 5700, 5914, 8871, 11828, 14785, 17742, 29570, 35484, 44355, 56183, 59140, 73925, 88710, 112366, 147850, 168549, 177420, 221775, 224732, 280915, 295700, 337098, 443550, 561830, 674196, 842745, 887100, 1123660, 1404575, 1685490, 2809150, 3370980, 4213725, 5618300, 8427450, 16854900]

約数ペア:

[(1, 16854900), (2, 8427450), (3, 5618300), (4, 4213725), (5, 3370980), (6, 2809150), (10, 1685490), (12, 1404575), (15, 1123660), (19, 887100), (20, 842745), (25, 674196), (30, 561830), (38, 443550), (50, 337098), (57, 295700), (60, 280915), (75, 224732), (76, 221775), (95, 177420), (100, 168549), (114, 147850), (150, 112366), (190, 88710), (228, 73925), (285, 59140), (300, 56183), (380, 44355), (475, 35484), (570, 29570), (950, 17742), (1140, 14785), (1425, 11828), (1900, 8871), (2850, 5914), (2957, 5700)]