472445400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 1685249280

約数和(自身を除く): 1212803880

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, 140, 150, 168, 175, 197, 200, 210, 280, 300, 350, 394, 420, 525, 571, 591, 600, 700, 788, 840, 985, 1050, 1142, 1182, 1379, 1400, 1576, 1713, 1970, 2100, 2284, 2364, 2758, 2855, 2955, 3426, 3940, 3997, 4137, 4200, 4568, 4728, 4925, 5516, 5710, 5910, 6852, 6895, 7880, 7994, 8274, 8565, 9850, 11032, 11420, 11820, 11991, 13704, 13790, 14275, 14775, 15988, 16548, 17130, 19700, 19985, 20685, 22840, 23640, 23982, 27580, 28550, 29550, 31976, 33096, 34260, 34475, 39400, 39970, 41370, 42825, 47964, 55160, 57100, 59100, 59955, 68520, 68950, 79940, 82740, 85650, 95928, 99925, 103425, 112487, 114200, 118200, 119910, 137900, 159880, 165480, 171300, 199850, 206850, 224974, 239820, 275800, 299775, 337461, 342600, 399700, 413700, 449948, 479640, 562435, 599550, 674922, 787409, 799400, 827400, 899896, 1124870, 1199100, 1349844, 1574818, 1687305, 2249740, 2362227, 2398200, 2699688, 2812175, 3149636, 3374610, 3937045, 4499480, 4724454, 5624350, 6299272, 6749220, 7874090, 8436525, 9448908, 11248700, 11811135, 13498440, 15748180, 16873050, 18897816, 19685225, 22497400, 23622270, 31496360, 33746100, 39370450, 47244540, 59055675, 67492200, 78740900, 94489080, 118111350, 157481800, 236222700, 472445400]

約数ペア:

[(1, 472445400), (2, 236222700), (3, 157481800), (4, 118111350), (5, 94489080), (6, 78740900), (7, 67492200), (8, 59055675), (10, 47244540), (12, 39370450), (14, 33746100), (15, 31496360), (20, 23622270), (21, 22497400), (24, 19685225), (25, 18897816), (28, 16873050), (30, 15748180), (35, 13498440), (40, 11811135), (42, 11248700), (50, 9448908), (56, 8436525), (60, 7874090), (70, 6749220), (75, 6299272), (84, 5624350), (100, 4724454), (105, 4499480), (120, 3937045), (140, 3374610), (150, 3149636), (168, 2812175), (175, 2699688), (197, 2398200), (200, 2362227), (210, 2249740), (280, 1687305), (300, 1574818), (350, 1349844), (394, 1199100), (420, 1124870), (525, 899896), (571, 827400), (591, 799400), (600, 787409), (700, 674922), (788, 599550), (840, 562435), (985, 479640), (1050, 449948), (1142, 413700), (1182, 399700), (1379, 342600), (1400, 337461), (1576, 299775), (1713, 275800), (1970, 239820), (2100, 224974), (2284, 206850), (2364, 199850), (2758, 171300), (2855, 165480), (2955, 159880), (3426, 137900), (3940, 119910), (3997, 118200), (4137, 114200), (4200, 112487), (4568, 103425), (4728, 99925), (4925, 95928), (5516, 85650), (5710, 82740), (5910, 79940), (6852, 68950), (6895, 68520), (7880, 59955), (7994, 59100), (8274, 57100), (8565, 55160), (9850, 47964), (11032, 42825), (11420, 41370), (11820, 39970), (11991, 39400), (13704, 34475), (13790, 34260), (14275, 33096), (14775, 31976), (15988, 29550), (16548, 28550), (17130, 27580), (19700, 23982), (19985, 23640), (20685, 22840)]