2057700

素因数分解:

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

素因数の和:74

約数の個数: 72

約数和(自身を含む): 6284320

約数和(自身を除く): 4226620

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, 361, 380, 475, 570, 722, 950, 1083, 1140, 1425, 1444, 1805, 1900, 2166, 2850, 3610, 4332, 5415, 5700, 6859, 7220, 9025, 10830, 13718, 18050, 20577, 21660, 27075, 27436, 34295, 36100, 41154, 54150, 68590, 82308, 102885, 108300, 137180, 171475, 205770, 342950, 411540, 514425, 685900, 1028850, 2057700]

約数ペア:

[(1, 2057700), (2, 1028850), (3, 685900), (4, 514425), (5, 411540), (6, 342950), (10, 205770), (12, 171475), (15, 137180), (19, 108300), (20, 102885), (25, 82308), (30, 68590), (38, 54150), (50, 41154), (57, 36100), (60, 34295), (75, 27436), (76, 27075), (95, 21660), (100, 20577), (114, 18050), (150, 13718), (190, 10830), (228, 9025), (285, 7220), (300, 6859), (361, 5700), (380, 5415), (475, 4332), (570, 3610), (722, 2850), (950, 2166), (1083, 1900), (1140, 1805), (1425, 1444)]