269063200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 144

約数和(自身を含む): 783699840

約数和(自身を除く): 514636640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1610, 1840, 2089, 2300, 2576, 2800, 3220, 3680, 4025, 4178, 4600, 5152, 5600, 6440, 8050, 8356, 9200, 10445, 12880, 14623, 16100, 16712, 18400, 20890, 25760, 29246, 32200, 33424, 41780, 48047, 52225, 58492, 64400, 66848, 73115, 83560, 96094, 104450, 116984, 128800, 146230, 167120, 192188, 208900, 233968, 240235, 292460, 334240, 336329, 365575, 384376, 417800, 467936, 480470, 584920, 672658, 731150, 768752, 835600, 960940, 1169840, 1201175, 1345316, 1462300, 1537504, 1671200, 1681645, 1921880, 2339680, 2402350, 2690632, 2924600, 3363290, 3843760, 4804700, 5381264, 5849200, 6726580, 7687520, 8408225, 9609400, 10762528, 11698400, 13453160, 16816450, 19218800, 26906320, 33632900, 38437600, 53812640, 67265800, 134531600, 269063200]

約数ペア:

[(1, 269063200), (2, 134531600), (4, 67265800), (5, 53812640), (7, 38437600), (8, 33632900), (10, 26906320), (14, 19218800), (16, 16816450), (20, 13453160), (23, 11698400), (25, 10762528), (28, 9609400), (32, 8408225), (35, 7687520), (40, 6726580), (46, 5849200), (50, 5381264), (56, 4804700), (70, 3843760), (80, 3363290), (92, 2924600), (100, 2690632), (112, 2402350), (115, 2339680), (140, 1921880), (160, 1681645), (161, 1671200), (175, 1537504), (184, 1462300), (200, 1345316), (224, 1201175), (230, 1169840), (280, 960940), (322, 835600), (350, 768752), (368, 731150), (400, 672658), (460, 584920), (560, 480470), (575, 467936), (644, 417800), (700, 384376), (736, 365575), (800, 336329), (805, 334240), (920, 292460), (1120, 240235), (1150, 233968), (1288, 208900), (1400, 192188), (1610, 167120), (1840, 146230), (2089, 128800), (2300, 116984), (2576, 104450), (2800, 96094), (3220, 83560), (3680, 73115), (4025, 66848), (4178, 64400), (4600, 58492), (5152, 52225), (5600, 48047), (6440, 41780), (8050, 33424), (8356, 32200), (9200, 29246), (10445, 25760), (12880, 20890), (14623, 18400), (16100, 16712)]