38948100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6869

約数の個数: 72

約数和(自身を含む): 118638240

約数和(自身を除く): 79690140

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, 5700, 6833, 13666, 20499, 27332, 34165, 40998, 68330, 81996, 102495, 129827, 136660, 170825, 204990, 259654, 341650, 389481, 409980, 512475, 519308, 649135, 683300, 778962, 1024950, 1298270, 1557924, 1947405, 2049900, 2596540, 3245675, 3894810, 6491350, 7789620, 9737025, 12982700, 19474050, 38948100]

約数ペア:

[(1, 38948100), (2, 19474050), (3, 12982700), (4, 9737025), (5, 7789620), (6, 6491350), (10, 3894810), (12, 3245675), (15, 2596540), (19, 2049900), (20, 1947405), (25, 1557924), (30, 1298270), (38, 1024950), (50, 778962), (57, 683300), (60, 649135), (75, 519308), (76, 512475), (95, 409980), (100, 389481), (114, 341650), (150, 259654), (190, 204990), (228, 170825), (285, 136660), (300, 129827), (380, 102495), (475, 81996), (570, 68330), (950, 40998), (1140, 34165), (1425, 27332), (1900, 20499), (2850, 13666), (5700, 6833)]