72192330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{38197}}^1$

素因数の和:38220

約数の個数: 64

約数和(自身を含む): 220020480

約数和(自身を除く): 147828150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 38197, 76394, 114591, 190985, 229182, 267379, 343773, 381970, 534758, 572955, 687546, 802137, 1031319, 1145910, 1336895, 1604274, 1718865, 2062638, 2406411, 2673790, 3437730, 4010685, 4812822, 5156595, 7219233, 8021370, 10313190, 12032055, 14438466, 24064110, 36096165, 72192330]

約数ペア:

[(1, 72192330), (2, 36096165), (3, 24064110), (5, 14438466), (6, 12032055), (7, 10313190), (9, 8021370), (10, 7219233), (14, 5156595), (15, 4812822), (18, 4010685), (21, 3437730), (27, 2673790), (30, 2406411), (35, 2062638), (42, 1718865), (45, 1604274), (54, 1336895), (63, 1145910), (70, 1031319), (90, 802137), (105, 687546), (126, 572955), (135, 534758), (189, 381970), (210, 343773), (270, 267379), (315, 229182), (378, 190985), (630, 114591), (945, 76394), (1890, 38197)]