42344400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^2$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 157234976

約数和(自身を除く): 114890576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 100, 105, 112, 120, 140, 142, 150, 168, 175, 200, 210, 213, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 497, 525, 560, 568, 600, 700, 710, 840, 852, 994, 1050, 1065, 1136, 1200, 1400, 1420, 1491, 1680, 1704, 1775, 1988, 2100, 2130, 2485, 2800, 2840, 2982, 3408, 3550, 3976, 4200, 4260, 4970, 5041, 5325, 5680, 5964, 7100, 7455, 7952, 8400, 8520, 9940, 10082, 10650, 11928, 12425, 14200, 14910, 15123, 17040, 19880, 20164, 21300, 23856, 24850, 25205, 28400, 29820, 30246, 35287, 37275, 39760, 40328, 42600, 49700, 50410, 59640, 60492, 70574, 74550, 75615, 80656, 85200, 99400, 100820, 105861, 119280, 120984, 126025, 141148, 149100, 151230, 176435, 198800, 201640, 211722, 241968, 252050, 282296, 298200, 302460, 352870, 378075, 403280, 423444, 504100, 529305, 564592, 596400, 604920, 705740, 756150, 846888, 882175, 1008200, 1058610, 1209840, 1411480, 1512300, 1693776, 1764350, 2016400, 2117220, 2646525, 2822960, 3024600, 3528700, 4234440, 5293050, 6049200, 7057400, 8468880, 10586100, 14114800, 21172200, 42344400]

約数ペア:

[(1, 42344400), (2, 21172200), (3, 14114800), (4, 10586100), (5, 8468880), (6, 7057400), (7, 6049200), (8, 5293050), (10, 4234440), (12, 3528700), (14, 3024600), (15, 2822960), (16, 2646525), (20, 2117220), (21, 2016400), (24, 1764350), (25, 1693776), (28, 1512300), (30, 1411480), (35, 1209840), (40, 1058610), (42, 1008200), (48, 882175), (50, 846888), (56, 756150), (60, 705740), (70, 604920), (71, 596400), (75, 564592), (80, 529305), (84, 504100), (100, 423444), (105, 403280), (112, 378075), (120, 352870), (140, 302460), (142, 298200), (150, 282296), (168, 252050), (175, 241968), (200, 211722), (210, 201640), (213, 198800), (240, 176435), (280, 151230), (284, 149100), (300, 141148), (336, 126025), (350, 120984), (355, 119280), (400, 105861), (420, 100820), (426, 99400), (497, 85200), (525, 80656), (560, 75615), (568, 74550), (600, 70574), (700, 60492), (710, 59640), (840, 50410), (852, 49700), (994, 42600), (1050, 40328), (1065, 39760), (1136, 37275), (1200, 35287), (1400, 30246), (1420, 29820), (1491, 28400), (1680, 25205), (1704, 24850), (1775, 23856), (1988, 21300), (2100, 20164), (2130, 19880), (2485, 17040), (2800, 15123), (2840, 14910), (2982, 14200), (3408, 12425), (3550, 11928), (3976, 10650), (4200, 10082), (4260, 9940), (4970, 8520), (5041, 8400), (5325, 7952), (5680, 7455), (5964, 7100)]