55295550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1314

約数の個数: 72

約数和(自身を含む): 150128784

約数和(自身を除く): 94833234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1193, 1545, 1854, 2386, 2575, 3090, 3579, 4635, 5150, 5965, 7158, 7725, 9270, 10737, 11930, 15450, 17895, 21474, 23175, 29825, 35790, 46350, 53685, 59650, 89475, 107370, 122879, 178950, 245758, 268425, 368637, 536850, 614395, 737274, 1105911, 1228790, 1843185, 2211822, 3071975, 3686370, 5529555, 6143950, 9215925, 11059110, 18431850, 27647775, 55295550]

約数ペア:

[(1, 55295550), (2, 27647775), (3, 18431850), (5, 11059110), (6, 9215925), (9, 6143950), (10, 5529555), (15, 3686370), (18, 3071975), (25, 2211822), (30, 1843185), (45, 1228790), (50, 1105911), (75, 737274), (90, 614395), (103, 536850), (150, 368637), (206, 268425), (225, 245758), (309, 178950), (450, 122879), (515, 107370), (618, 89475), (927, 59650), (1030, 53685), (1193, 46350), (1545, 35790), (1854, 29825), (2386, 23175), (2575, 21474), (3090, 17895), (3579, 15450), (4635, 11930), (5150, 10737), (5965, 9270), (7158, 7725)]