490446600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6869}}^1$

素因数の和:6912

約数の個数: 192

約数和(自身を含む): 1840060800

約数和(自身を除く): 1349614200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1785, 2040, 2100, 2380, 2550, 2856, 2975, 3400, 3570, 4200, 4760, 5100, 5950, 6869, 7140, 8925, 10200, 11900, 13738, 14280, 17850, 20607, 23800, 27476, 34345, 35700, 41214, 48083, 54952, 68690, 71400, 82428, 96166, 103035, 116773, 137380, 144249, 164856, 171725, 192332, 206070, 233546, 240415, 274760, 288498, 343450, 350319, 384664, 412140, 467092, 480830, 515175, 576996, 583865, 686900, 700638, 721245, 817411, 824280, 934184, 961660, 1030350, 1153992, 1167730, 1202075, 1373800, 1401276, 1442490, 1634822, 1751595, 1923320, 2060700, 2335460, 2404150, 2452233, 2802552, 2884980, 2919325, 3269644, 3503190, 3606225, 4087055, 4121400, 4670920, 4808300, 4904466, 5769960, 5838650, 6539288, 7006380, 7212450, 8174110, 8757975, 9616600, 9808932, 11677300, 12261165, 14012760, 14424900, 16348220, 17515950, 19617864, 20435275, 23354600, 24522330, 28849800, 32696440, 35031900, 40870550, 49044660, 61305825, 70063800, 81741100, 98089320, 122611650, 163482200, 245223300, 490446600]

約数ペア:

[(1, 490446600), (2, 245223300), (3, 163482200), (4, 122611650), (5, 98089320), (6, 81741100), (7, 70063800), (8, 61305825), (10, 49044660), (12, 40870550), (14, 35031900), (15, 32696440), (17, 28849800), (20, 24522330), (21, 23354600), (24, 20435275), (25, 19617864), (28, 17515950), (30, 16348220), (34, 14424900), (35, 14012760), (40, 12261165), (42, 11677300), (50, 9808932), (51, 9616600), (56, 8757975), (60, 8174110), (68, 7212450), (70, 7006380), (75, 6539288), (84, 5838650), (85, 5769960), (100, 4904466), (102, 4808300), (105, 4670920), (119, 4121400), (120, 4087055), (136, 3606225), (140, 3503190), (150, 3269644), (168, 2919325), (170, 2884980), (175, 2802552), (200, 2452233), (204, 2404150), (210, 2335460), (238, 2060700), (255, 1923320), (280, 1751595), (300, 1634822), (340, 1442490), (350, 1401276), (357, 1373800), (408, 1202075), (420, 1167730), (425, 1153992), (476, 1030350), (510, 961660), (525, 934184), (595, 824280), (600, 817411), (680, 721245), (700, 700638), (714, 686900), (840, 583865), (850, 576996), (952, 515175), (1020, 480830), (1050, 467092), (1190, 412140), (1275, 384664), (1400, 350319), (1428, 343450), (1700, 288498), (1785, 274760), (2040, 240415), (2100, 233546), (2380, 206070), (2550, 192332), (2856, 171725), (2975, 164856), (3400, 144249), (3570, 137380), (4200, 116773), (4760, 103035), (5100, 96166), (5950, 82428), (6869, 71400), (7140, 68690), (8925, 54952), (10200, 48083), (11900, 41214), (13738, 35700), (14280, 34345), (17850, 27476), (20607, 23800)]