19366050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 53371584

約数和(自身を除く): 34005534

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 97, 110, 121, 150, 165, 194, 242, 275, 291, 330, 363, 485, 550, 582, 605, 726, 825, 970, 1067, 1210, 1331, 1455, 1650, 1815, 2134, 2425, 2662, 2910, 3025, 3201, 3630, 3993, 4850, 5335, 6050, 6402, 6655, 7275, 7986, 9075, 10670, 11737, 13310, 14550, 16005, 18150, 19965, 23474, 26675, 32010, 33275, 35211, 39930, 53350, 58685, 66550, 70422, 80025, 99825, 117370, 129107, 160050, 176055, 199650, 258214, 293425, 352110, 387321, 586850, 645535, 774642, 880275, 1291070, 1760550, 1936605, 3227675, 3873210, 6455350, 9683025, 19366050]

約数ペア:

[(1, 19366050), (2, 9683025), (3, 6455350), (5, 3873210), (6, 3227675), (10, 1936605), (11, 1760550), (15, 1291070), (22, 880275), (25, 774642), (30, 645535), (33, 586850), (50, 387321), (55, 352110), (66, 293425), (75, 258214), (97, 199650), (110, 176055), (121, 160050), (150, 129107), (165, 117370), (194, 99825), (242, 80025), (275, 70422), (291, 66550), (330, 58685), (363, 53350), (485, 39930), (550, 35211), (582, 33275), (605, 32010), (726, 26675), (825, 23474), (970, 19965), (1067, 18150), (1210, 16005), (1331, 14550), (1455, 13310), (1650, 11737), (1815, 10670), (2134, 9075), (2425, 7986), (2662, 7275), (2910, 6655), (3025, 6402), (3201, 6050), (3630, 5335), (3993, 4850)]