222122250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 160

約数和(自身を含む): 710341632

約数和(自身を除く): 488219382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 525, 567, 630, 675, 750, 810, 875, 945, 1050, 1125, 1134, 1350, 1567, 1575, 1750, 1890, 2025, 2250, 2625, 2835, 3134, 3150, 3375, 4050, 4701, 4725, 5250, 5670, 6750, 7835, 7875, 9402, 9450, 10125, 10969, 14103, 14175, 15670, 15750, 20250, 21938, 23505, 23625, 28206, 28350, 32907, 39175, 42309, 47010, 47250, 54845, 65814, 70515, 70875, 78350, 84618, 98721, 109690, 117525, 126927, 141030, 141750, 164535, 195875, 197442, 211545, 235050, 253854, 274225, 296163, 329070, 352575, 391750, 423090, 493605, 548450, 587625, 592326, 634635, 705150, 822675, 888489, 987210, 1057725, 1175250, 1269270, 1371125, 1480815, 1645350, 1762875, 1776978, 2115450, 2468025, 2742250, 2961630, 3173175, 3525750, 4113375, 4442445, 4936050, 5288625, 6346350, 7404075, 8226750, 8884890, 10577250, 12340125, 14808150, 15865875, 22212225, 24680250, 31731750, 37020375, 44424450, 74040750, 111061125, 222122250]

約数ペア:

[(1, 222122250), (2, 111061125), (3, 74040750), (5, 44424450), (6, 37020375), (7, 31731750), (9, 24680250), (10, 22212225), (14, 15865875), (15, 14808150), (18, 12340125), (21, 10577250), (25, 8884890), (27, 8226750), (30, 7404075), (35, 6346350), (42, 5288625), (45, 4936050), (50, 4442445), (54, 4113375), (63, 3525750), (70, 3173175), (75, 2961630), (81, 2742250), (90, 2468025), (105, 2115450), (125, 1776978), (126, 1762875), (135, 1645350), (150, 1480815), (162, 1371125), (175, 1269270), (189, 1175250), (210, 1057725), (225, 987210), (250, 888489), (270, 822675), (315, 705150), (350, 634635), (375, 592326), (378, 587625), (405, 548450), (450, 493605), (525, 423090), (567, 391750), (630, 352575), (675, 329070), (750, 296163), (810, 274225), (875, 253854), (945, 235050), (1050, 211545), (1125, 197442), (1134, 195875), (1350, 164535), (1567, 141750), (1575, 141030), (1750, 126927), (1890, 117525), (2025, 109690), (2250, 98721), (2625, 84618), (2835, 78350), (3134, 70875), (3150, 70515), (3375, 65814), (4050, 54845), (4701, 47250), (4725, 47010), (5250, 42309), (5670, 39175), (6750, 32907), (7835, 28350), (7875, 28206), (9402, 23625), (9450, 23505), (10125, 21938), (10969, 20250), (14103, 15750), (14175, 15670)]