172202910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1399}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 452390400

約数和(自身を除く): 280187490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 373, 746, 1119, 1399, 1865, 2238, 2798, 3730, 4103, 4197, 5595, 6995, 8206, 8394, 11190, 12309, 13990, 15389, 20515, 20985, 24618, 30778, 41030, 41970, 46167, 61545, 76945, 92334, 123090, 153890, 230835, 461670, 521827, 1043654, 1565481, 2609135, 3130962, 5218270, 5740097, 7827405, 11480194, 15654810, 17220291, 28700485, 34440582, 57400970, 86101455, 172202910]

約数ペア:

[(1, 172202910), (2, 86101455), (3, 57400970), (5, 34440582), (6, 28700485), (10, 17220291), (11, 15654810), (15, 11480194), (22, 7827405), (30, 5740097), (33, 5218270), (55, 3130962), (66, 2609135), (110, 1565481), (165, 1043654), (330, 521827), (373, 461670), (746, 230835), (1119, 153890), (1399, 123090), (1865, 92334), (2238, 76945), (2798, 61545), (3730, 46167), (4103, 41970), (4197, 41030), (5595, 30778), (6995, 24618), (8206, 20985), (8394, 20515), (11190, 15389), (12309, 13990)]