108376800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{6451}}^1$

素因数の和:6481

約数の個数: 144

約数和(自身を含む): 403224192

約数和(自身を除く): 294847392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 6451, 8400, 12902, 16800, 19353, 25804, 32255, 38706, 45157, 51608, 64510, 77412, 90314, 96765, 103216, 129020, 135471, 154824, 161275, 180628, 193530, 206432, 225785, 258040, 270942, 309648, 322550, 361256, 387060, 451570, 483825, 516080, 541884, 619296, 645100, 677355, 722512, 774120, 903140, 967650, 1032160, 1083768, 1128925, 1290200, 1354710, 1445024, 1548240, 1806280, 1935300, 2167536, 2257850, 2580400, 2709420, 3096480, 3386775, 3612560, 3870600, 4335072, 4515700, 5160800, 5418840, 6773550, 7225120, 7741200, 9031400, 10837680, 13547100, 15482400, 18062800, 21675360, 27094200, 36125600, 54188400, 108376800]

約数ペア:

[(1, 108376800), (2, 54188400), (3, 36125600), (4, 27094200), (5, 21675360), (6, 18062800), (7, 15482400), (8, 13547100), (10, 10837680), (12, 9031400), (14, 7741200), (15, 7225120), (16, 6773550), (20, 5418840), (21, 5160800), (24, 4515700), (25, 4335072), (28, 3870600), (30, 3612560), (32, 3386775), (35, 3096480), (40, 2709420), (42, 2580400), (48, 2257850), (50, 2167536), (56, 1935300), (60, 1806280), (70, 1548240), (75, 1445024), (80, 1354710), (84, 1290200), (96, 1128925), (100, 1083768), (105, 1032160), (112, 967650), (120, 903140), (140, 774120), (150, 722512), (160, 677355), (168, 645100), (175, 619296), (200, 541884), (210, 516080), (224, 483825), (240, 451570), (280, 387060), (300, 361256), (336, 322550), (350, 309648), (400, 270942), (420, 258040), (480, 225785), (525, 206432), (560, 193530), (600, 180628), (672, 161275), (700, 154824), (800, 135471), (840, 129020), (1050, 103216), (1120, 96765), (1200, 90314), (1400, 77412), (1680, 64510), (2100, 51608), (2400, 45157), (2800, 38706), (3360, 32255), (4200, 25804), (5600, 19353), (6451, 16800), (8400, 12902)]