47748900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8413

約数の個数: 72

約数和(自身を含む): 145442080

約数和(自身を除く): 97693180

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, 8377, 16754, 25131, 33508, 41885, 50262, 83770, 100524, 125655, 159163, 167540, 209425, 251310, 318326, 418850, 477489, 502620, 628275, 636652, 795815, 837700, 954978, 1256550, 1591630, 1909956, 2387445, 2513100, 3183260, 3979075, 4774890, 7958150, 9549780, 11937225, 15916300, 23874450, 47748900]

約数ペア:

[(1, 47748900), (2, 23874450), (3, 15916300), (4, 11937225), (5, 9549780), (6, 7958150), (10, 4774890), (12, 3979075), (15, 3183260), (19, 2513100), (20, 2387445), (25, 1909956), (30, 1591630), (38, 1256550), (50, 954978), (57, 837700), (60, 795815), (75, 636652), (76, 628275), (95, 502620), (100, 477489), (114, 418850), (150, 318326), (190, 251310), (228, 209425), (285, 167540), (300, 159163), (380, 125655), (475, 100524), (570, 83770), (950, 50262), (1140, 41885), (1425, 33508), (1900, 25131), (2850, 16754), (5700, 8377)]