27378450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5531}}^1$

素因数の和:5560

約数の個数: 72

約数和(自身を含む): 80258256

約数和(自身を除く): 52879806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 5531, 11062, 16593, 27655, 33186, 49779, 55310, 60841, 82965, 99558, 121682, 138275, 165930, 182523, 248895, 276550, 304205, 365046, 414825, 497790, 547569, 608410, 829650, 912615, 1095138, 1244475, 1521025, 1825230, 2488950, 2737845, 3042050, 4563075, 5475690, 9126150, 13689225, 27378450]

約数ペア:

[(1, 27378450), (2, 13689225), (3, 9126150), (5, 5475690), (6, 4563075), (9, 3042050), (10, 2737845), (11, 2488950), (15, 1825230), (18, 1521025), (22, 1244475), (25, 1095138), (30, 912615), (33, 829650), (45, 608410), (50, 547569), (55, 497790), (66, 414825), (75, 365046), (90, 304205), (99, 276550), (110, 248895), (150, 182523), (165, 165930), (198, 138275), (225, 121682), (275, 99558), (330, 82965), (450, 60841), (495, 55310), (550, 49779), (825, 33186), (990, 27655), (1650, 16593), (2475, 11062), (4950, 5531)]