244549250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5276

約数の個数: 64

約数和(自身を含む): 528892416

約数和(自身を除く): 284343166

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1375, 1870, 2125, 2750, 4250, 4675, 5231, 9350, 10462, 23375, 26155, 46750, 52310, 57541, 88927, 115082, 130775, 177854, 261550, 287705, 444635, 575410, 653875, 889270, 978197, 1307750, 1438525, 1956394, 2223175, 2877050, 4446350, 4890985, 7192625, 9781970, 11115875, 14385250, 22231750, 24454925, 48909850, 122274625, 244549250]

約数ペア:

[(1, 244549250), (2, 122274625), (5, 48909850), (10, 24454925), (11, 22231750), (17, 14385250), (22, 11115875), (25, 9781970), (34, 7192625), (50, 4890985), (55, 4446350), (85, 2877050), (110, 2223175), (125, 1956394), (170, 1438525), (187, 1307750), (250, 978197), (275, 889270), (374, 653875), (425, 575410), (550, 444635), (850, 287705), (935, 261550), (1375, 177854), (1870, 130775), (2125, 115082), (2750, 88927), (4250, 57541), (4675, 52310), (5231, 46750), (9350, 26155), (10462, 23375)]