135471000

素因数分解:

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

素因数の和:6482

約数の個数: 128

約数和(自身を含む): 483125760

約数和(自身を除く): 347654760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6451, 7000, 10500, 12902, 19353, 21000, 25804, 32255, 38706, 45157, 51608, 64510, 77412, 90314, 96765, 129020, 135471, 154824, 161275, 180628, 193530, 225785, 258040, 270942, 322550, 361256, 387060, 451570, 483825, 541884, 645100, 677355, 774120, 806375, 903140, 967650, 1083768, 1128925, 1290200, 1354710, 1612750, 1806280, 1935300, 2257850, 2419125, 2709420, 3225500, 3386775, 3870600, 4515700, 4838250, 5418840, 5644625, 6451000, 6773550, 9031400, 9676500, 11289250, 13547100, 16933875, 19353000, 22578500, 27094200, 33867750, 45157000, 67735500, 135471000]

約数ペア:

[(1, 135471000), (2, 67735500), (3, 45157000), (4, 33867750), (5, 27094200), (6, 22578500), (7, 19353000), (8, 16933875), (10, 13547100), (12, 11289250), (14, 9676500), (15, 9031400), (20, 6773550), (21, 6451000), (24, 5644625), (25, 5418840), (28, 4838250), (30, 4515700), (35, 3870600), (40, 3386775), (42, 3225500), (50, 2709420), (56, 2419125), (60, 2257850), (70, 1935300), (75, 1806280), (84, 1612750), (100, 1354710), (105, 1290200), (120, 1128925), (125, 1083768), (140, 967650), (150, 903140), (168, 806375), (175, 774120), (200, 677355), (210, 645100), (250, 541884), (280, 483825), (300, 451570), (350, 387060), (375, 361256), (420, 322550), (500, 270942), (525, 258040), (600, 225785), (700, 193530), (750, 180628), (840, 161275), (875, 154824), (1000, 135471), (1050, 129020), (1400, 96765), (1500, 90314), (1750, 77412), (2100, 64510), (2625, 51608), (3000, 45157), (3500, 38706), (4200, 32255), (5250, 25804), (6451, 21000), (7000, 19353), (10500, 12902)]