53046180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 178424064

約数和(自身を除く): 125377884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 367, 396, 438, 495, 657, 660, 730, 734, 803, 876, 990, 1095, 1101, 1314, 1460, 1468, 1606, 1835, 1980, 2190, 2202, 2409, 2628, 3212, 3285, 3303, 3670, 4015, 4037, 4380, 4404, 4818, 5505, 6570, 6606, 7227, 7340, 8030, 8074, 9636, 11010, 12045, 12111, 13140, 13212, 14454, 16060, 16148, 16515, 20185, 22020, 24090, 24222, 26791, 28908, 33030, 36135, 36333, 40370, 48180, 48444, 53582, 60555, 66060, 72270, 72666, 80373, 80740, 107164, 121110, 133955, 144540, 145332, 160746, 181665, 241119, 242220, 267910, 294701, 321492, 363330, 401865, 482238, 535820, 589402, 726660, 803730, 884103, 964476, 1178804, 1205595, 1473505, 1607460, 1768206, 2411190, 2652309, 2947010, 3536412, 4420515, 4822380, 5304618, 5894020, 8841030, 10609236, 13261545, 17682060, 26523090, 53046180]

約数ペア:

[(1, 53046180), (2, 26523090), (3, 17682060), (4, 13261545), (5, 10609236), (6, 8841030), (9, 5894020), (10, 5304618), (11, 4822380), (12, 4420515), (15, 3536412), (18, 2947010), (20, 2652309), (22, 2411190), (30, 1768206), (33, 1607460), (36, 1473505), (44, 1205595), (45, 1178804), (55, 964476), (60, 884103), (66, 803730), (73, 726660), (90, 589402), (99, 535820), (110, 482238), (132, 401865), (146, 363330), (165, 321492), (180, 294701), (198, 267910), (219, 242220), (220, 241119), (292, 181665), (330, 160746), (365, 145332), (367, 144540), (396, 133955), (438, 121110), (495, 107164), (657, 80740), (660, 80373), (730, 72666), (734, 72270), (803, 66060), (876, 60555), (990, 53582), (1095, 48444), (1101, 48180), (1314, 40370), (1460, 36333), (1468, 36135), (1606, 33030), (1835, 28908), (1980, 26791), (2190, 24222), (2202, 24090), (2409, 22020), (2628, 20185), (3212, 16515), (3285, 16148), (3303, 16060), (3670, 14454), (4015, 13212), (4037, 13140), (4380, 12111), (4404, 12045), (4818, 11010), (5505, 9636), (6570, 8074), (6606, 8030), (7227, 7340)]