8931900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 27220480

約数和(自身を除く): 18288580

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, 1567, 1900, 2850, 3134, 4701, 5700, 6268, 7835, 9402, 15670, 18804, 23505, 29773, 31340, 39175, 47010, 59546, 78350, 89319, 94020, 117525, 119092, 148865, 156700, 178638, 235050, 297730, 357276, 446595, 470100, 595460, 744325, 893190, 1488650, 1786380, 2232975, 2977300, 4465950, 8931900]

約数ペア:

[(1, 8931900), (2, 4465950), (3, 2977300), (4, 2232975), (5, 1786380), (6, 1488650), (10, 893190), (12, 744325), (15, 595460), (19, 470100), (20, 446595), (25, 357276), (30, 297730), (38, 235050), (50, 178638), (57, 156700), (60, 148865), (75, 119092), (76, 117525), (95, 94020), (100, 89319), (114, 78350), (150, 59546), (190, 47010), (228, 39175), (285, 31340), (300, 29773), (380, 23505), (475, 18804), (570, 15670), (950, 9402), (1140, 7835), (1425, 6268), (1567, 5700), (1900, 4701), (2850, 3134)]