275215950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{32189}}^1$

素因数の和:32226

約数の個数: 72

約数和(自身を含む): 778354200

約数和(自身を除く): 503138250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 32189, 64378, 96567, 160945, 193134, 289701, 321890, 482835, 579402, 611591, 804725, 965670, 1223182, 1448505, 1609450, 1834773, 2414175, 2897010, 3057955, 3669546, 4828350, 5504319, 6115910, 7242525, 9173865, 11008638, 14485050, 15289775, 18347730, 27521595, 30579550, 45869325, 55043190, 91738650, 137607975, 275215950]

約数ペア:

[(1, 275215950), (2, 137607975), (3, 91738650), (5, 55043190), (6, 45869325), (9, 30579550), (10, 27521595), (15, 18347730), (18, 15289775), (19, 14485050), (25, 11008638), (30, 9173865), (38, 7242525), (45, 6115910), (50, 5504319), (57, 4828350), (75, 3669546), (90, 3057955), (95, 2897010), (114, 2414175), (150, 1834773), (171, 1609450), (190, 1448505), (225, 1223182), (285, 965670), (342, 804725), (450, 611591), (475, 579402), (570, 482835), (855, 321890), (950, 289701), (1425, 193134), (1710, 160945), (2850, 96567), (4275, 64378), (8550, 32189)]