54945450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17443}}^1$

素因数の和:17468

約数の個数: 72

約数和(自身を含む): 168718368

約数和(自身を除く): 113772918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 17443, 34886, 52329, 87215, 104658, 122101, 156987, 174430, 244202, 261645, 313974, 366303, 436075, 523290, 610505, 732606, 784935, 872150, 1098909, 1221010, 1308225, 1569870, 1831515, 2197818, 2616450, 3052525, 3663030, 3924675, 5494545, 6105050, 7849350, 9157575, 10989090, 18315150, 27472725, 54945450]

約数ペア:

[(1, 54945450), (2, 27472725), (3, 18315150), (5, 10989090), (6, 9157575), (7, 7849350), (9, 6105050), (10, 5494545), (14, 3924675), (15, 3663030), (18, 3052525), (21, 2616450), (25, 2197818), (30, 1831515), (35, 1569870), (42, 1308225), (45, 1221010), (50, 1098909), (63, 872150), (70, 784935), (75, 732606), (90, 610505), (105, 523290), (126, 436075), (150, 366303), (175, 313974), (210, 261645), (225, 244202), (315, 174430), (350, 156987), (450, 122101), (525, 104658), (630, 87215), (1050, 52329), (1575, 34886), (3150, 17443)]