144744450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{22441}}^1$

素因数の和:22499

約数の個数: 48

約数和(自身を含む): 367330656

約数和(自身を除く): 222586206

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 22441, 44882, 67323, 112205, 134646, 224410, 336615, 561025, 673230, 964963, 1122050, 1683075, 1929926, 2894889, 3366150, 4824815, 5789778, 9649630, 14474445, 24124075, 28948890, 48248150, 72372225, 144744450]

約数ペア:

[(1, 144744450), (2, 72372225), (3, 48248150), (5, 28948890), (6, 24124075), (10, 14474445), (15, 9649630), (25, 5789778), (30, 4824815), (43, 3366150), (50, 2894889), (75, 1929926), (86, 1683075), (129, 1122050), (150, 964963), (215, 673230), (258, 561025), (430, 336615), (645, 224410), (1075, 134646), (1290, 112205), (2150, 67323), (3225, 44882), (6450, 22441)]