2808300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 9499392

約数和(自身を除く): 6691092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 37, 44, 46, 50, 55, 60, 66, 69, 74, 75, 92, 100, 110, 111, 115, 132, 138, 148, 150, 165, 185, 220, 222, 230, 253, 275, 276, 300, 330, 345, 370, 407, 444, 460, 506, 550, 555, 575, 660, 690, 740, 759, 814, 825, 851, 925, 1012, 1100, 1110, 1150, 1221, 1265, 1380, 1518, 1628, 1650, 1702, 1725, 1850, 2035, 2220, 2300, 2442, 2530, 2553, 2775, 3036, 3300, 3404, 3450, 3700, 3795, 4070, 4255, 4884, 5060, 5106, 5550, 6105, 6325, 6900, 7590, 8140, 8510, 9361, 10175, 10212, 11100, 12210, 12650, 12765, 15180, 17020, 18722, 18975, 20350, 21275, 24420, 25300, 25530, 28083, 30525, 37444, 37950, 40700, 42550, 46805, 51060, 56166, 61050, 63825, 75900, 85100, 93610, 112332, 122100, 127650, 140415, 187220, 234025, 255300, 280830, 468050, 561660, 702075, 936100, 1404150, 2808300]

約数ペア:

[(1, 2808300), (2, 1404150), (3, 936100), (4, 702075), (5, 561660), (6, 468050), (10, 280830), (11, 255300), (12, 234025), (15, 187220), (20, 140415), (22, 127650), (23, 122100), (25, 112332), (30, 93610), (33, 85100), (37, 75900), (44, 63825), (46, 61050), (50, 56166), (55, 51060), (60, 46805), (66, 42550), (69, 40700), (74, 37950), (75, 37444), (92, 30525), (100, 28083), (110, 25530), (111, 25300), (115, 24420), (132, 21275), (138, 20350), (148, 18975), (150, 18722), (165, 17020), (185, 15180), (220, 12765), (222, 12650), (230, 12210), (253, 11100), (275, 10212), (276, 10175), (300, 9361), (330, 8510), (345, 8140), (370, 7590), (407, 6900), (444, 6325), (460, 6105), (506, 5550), (550, 5106), (555, 5060), (575, 4884), (660, 4255), (690, 4070), (740, 3795), (759, 3700), (814, 3450), (825, 3404), (851, 3300), (925, 3036), (1012, 2775), (1100, 2553), (1110, 2530), (1150, 2442), (1221, 2300), (1265, 2220), (1380, 2035), (1518, 1850), (1628, 1725), (1650, 1702)]