1375996600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11801}}^1$

素因数の和:11881

約数の個数: 96

約数和(自身を含む): 3556178640

約数和(自身を除く): 2180182040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 53, 55, 88, 100, 106, 110, 200, 212, 220, 265, 275, 424, 440, 530, 550, 583, 1060, 1100, 1166, 1325, 2120, 2200, 2332, 2650, 2915, 4664, 5300, 5830, 10600, 11660, 11801, 14575, 23320, 23602, 29150, 47204, 58300, 59005, 94408, 116600, 118010, 129811, 236020, 259622, 295025, 472040, 519244, 590050, 625453, 649055, 1038488, 1180100, 1250906, 1298110, 2360200, 2501812, 2596220, 3127265, 3245275, 5003624, 5192440, 6254530, 6490550, 6879983, 12509060, 12981100, 13759966, 15636325, 25018120, 25962200, 27519932, 31272650, 34399915, 55039864, 62545300, 68799830, 125090600, 137599660, 171999575, 275199320, 343999150, 687998300, 1375996600]

約数ペア:

[(1, 1375996600), (2, 687998300), (4, 343999150), (5, 275199320), (8, 171999575), (10, 137599660), (11, 125090600), (20, 68799830), (22, 62545300), (25, 55039864), (40, 34399915), (44, 31272650), (50, 27519932), (53, 25962200), (55, 25018120), (88, 15636325), (100, 13759966), (106, 12981100), (110, 12509060), (200, 6879983), (212, 6490550), (220, 6254530), (265, 5192440), (275, 5003624), (424, 3245275), (440, 3127265), (530, 2596220), (550, 2501812), (583, 2360200), (1060, 1298110), (1100, 1250906), (1166, 1180100), (1325, 1038488), (2120, 649055), (2200, 625453), (2332, 590050), (2650, 519244), (2915, 472040), (4664, 295025), (5300, 259622), (5830, 236020), (10600, 129811), (11660, 118010), (11801, 116600), (14575, 94408), (23320, 59005), (23602, 58300), (29150, 47204)]