2019528300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1723}}^1\times {\mathrm{3907}}^1$

素因数の和:5647

約数の個数: 72

約数和(自身を含む): 5848056256

約数和(自身を除く): 3828527956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1723, 3446, 3907, 5169, 6892, 7814, 8615, 10338, 11721, 15628, 17230, 19535, 20676, 23442, 25845, 34460, 39070, 43075, 46884, 51690, 58605, 78140, 86150, 97675, 103380, 117210, 129225, 172300, 195350, 234420, 258450, 293025, 390700, 516900, 586050, 1172100, 6731761, 13463522, 20195283, 26927044, 33658805, 40390566, 67317610, 80781132, 100976415, 134635220, 168294025, 201952830, 336588050, 403905660, 504882075, 673176100, 1009764150, 2019528300]

約数ペア:

[(1, 2019528300), (2, 1009764150), (3, 673176100), (4, 504882075), (5, 403905660), (6, 336588050), (10, 201952830), (12, 168294025), (15, 134635220), (20, 100976415), (25, 80781132), (30, 67317610), (50, 40390566), (60, 33658805), (75, 26927044), (100, 20195283), (150, 13463522), (300, 6731761), (1723, 1172100), (3446, 586050), (3907, 516900), (5169, 390700), (6892, 293025), (7814, 258450), (8615, 234420), (10338, 195350), (11721, 172300), (15628, 129225), (17230, 117210), (19535, 103380), (20676, 97675), (23442, 86150), (25845, 78140), (34460, 58605), (39070, 51690), (43075, 46884)]