147154000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 160

約数和(自身を含む): 425258496

約数和(自身を除く): 278104496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 368, 400, 457, 460, 500, 560, 575, 644, 700, 805, 875, 914, 920, 1000, 1150, 1288, 1400, 1610, 1750, 1828, 1840, 2000, 2285, 2300, 2576, 2800, 2875, 3199, 3220, 3500, 3656, 4025, 4570, 4600, 5750, 6398, 6440, 7000, 7312, 8050, 9140, 9200, 10511, 11425, 11500, 12796, 12880, 14000, 15995, 16100, 18280, 20125, 21022, 22850, 23000, 25592, 31990, 32200, 36560, 40250, 42044, 45700, 46000, 51184, 52555, 57125, 63980, 64400, 73577, 79975, 80500, 84088, 91400, 105110, 114250, 127960, 147154, 159950, 161000, 168176, 182800, 210220, 228500, 255920, 262775, 294308, 319900, 322000, 367885, 399875, 420440, 457000, 525550, 588616, 639800, 735770, 799750, 840880, 914000, 1051100, 1177232, 1279600, 1313875, 1471540, 1599500, 1839425, 2102200, 2627750, 2943080, 3199000, 3678850, 4204400, 5255500, 5886160, 6398000, 7357700, 9197125, 10511000, 14715400, 18394250, 21022000, 29430800, 36788500, 73577000, 147154000]

約数ペア:

[(1, 147154000), (2, 73577000), (4, 36788500), (5, 29430800), (7, 21022000), (8, 18394250), (10, 14715400), (14, 10511000), (16, 9197125), (20, 7357700), (23, 6398000), (25, 5886160), (28, 5255500), (35, 4204400), (40, 3678850), (46, 3199000), (50, 2943080), (56, 2627750), (70, 2102200), (80, 1839425), (92, 1599500), (100, 1471540), (112, 1313875), (115, 1279600), (125, 1177232), (140, 1051100), (161, 914000), (175, 840880), (184, 799750), (200, 735770), (230, 639800), (250, 588616), (280, 525550), (322, 457000), (350, 420440), (368, 399875), (400, 367885), (457, 322000), (460, 319900), (500, 294308), (560, 262775), (575, 255920), (644, 228500), (700, 210220), (805, 182800), (875, 168176), (914, 161000), (920, 159950), (1000, 147154), (1150, 127960), (1288, 114250), (1400, 105110), (1610, 91400), (1750, 84088), (1828, 80500), (1840, 79975), (2000, 73577), (2285, 64400), (2300, 63980), (2576, 57125), (2800, 52555), (2875, 51184), (3199, 46000), (3220, 45700), (3500, 42044), (3656, 40250), (4025, 36560), (4570, 32200), (4600, 31990), (5750, 25592), (6398, 23000), (6440, 22850), (7000, 21022), (7312, 20125), (8050, 18280), (9140, 16100), (9200, 15995), (10511, 14000), (11425, 12880), (11500, 12796)]