203079450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 630816768

約数和(自身を除く): 427737318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 31, 34, 35, 42, 50, 51, 62, 70, 75, 85, 93, 102, 105, 119, 150, 155, 170, 175, 186, 210, 217, 238, 255, 310, 350, 357, 367, 425, 434, 465, 510, 525, 527, 595, 651, 714, 734, 775, 850, 930, 1050, 1054, 1085, 1101, 1190, 1275, 1302, 1550, 1581, 1785, 1835, 2170, 2202, 2325, 2550, 2569, 2635, 2975, 3162, 3255, 3570, 3670, 3689, 4650, 5138, 5270, 5425, 5505, 5950, 6239, 6510, 7378, 7707, 7905, 8925, 9175, 10850, 11010, 11067, 11377, 12478, 12845, 13175, 15414, 15810, 16275, 17850, 18350, 18445, 18717, 22134, 22754, 25690, 26350, 27525, 31195, 32550, 34131, 36890, 37434, 38535, 39525, 43673, 55050, 55335, 56885, 62390, 64225, 68262, 77070, 79050, 79639, 87346, 92225, 93585, 110670, 113770, 128450, 131019, 155975, 159278, 170655, 184450, 187170, 192675, 193409, 218365, 238917, 262038, 276675, 284425, 311950, 341310, 385350, 386818, 398195, 436730, 467925, 477834, 553350, 568850, 580227, 655095, 796390, 853275, 935850, 967045, 1091825, 1160454, 1194585, 1310190, 1353863, 1706550, 1934090, 1990975, 2183650, 2389170, 2707726, 2901135, 3275475, 3981950, 4061589, 4835225, 5802270, 5972925, 6550950, 6769315, 8123178, 9670450, 11945850, 13538630, 14505675, 20307945, 29011350, 33846575, 40615890, 67693150, 101539725, 203079450]

約数ペア:

[(1, 203079450), (2, 101539725), (3, 67693150), (5, 40615890), (6, 33846575), (7, 29011350), (10, 20307945), (14, 14505675), (15, 13538630), (17, 11945850), (21, 9670450), (25, 8123178), (30, 6769315), (31, 6550950), (34, 5972925), (35, 5802270), (42, 4835225), (50, 4061589), (51, 3981950), (62, 3275475), (70, 2901135), (75, 2707726), (85, 2389170), (93, 2183650), (102, 1990975), (105, 1934090), (119, 1706550), (150, 1353863), (155, 1310190), (170, 1194585), (175, 1160454), (186, 1091825), (210, 967045), (217, 935850), (238, 853275), (255, 796390), (310, 655095), (350, 580227), (357, 568850), (367, 553350), (425, 477834), (434, 467925), (465, 436730), (510, 398195), (525, 386818), (527, 385350), (595, 341310), (651, 311950), (714, 284425), (734, 276675), (775, 262038), (850, 238917), (930, 218365), (1050, 193409), (1054, 192675), (1085, 187170), (1101, 184450), (1190, 170655), (1275, 159278), (1302, 155975), (1550, 131019), (1581, 128450), (1785, 113770), (1835, 110670), (2170, 93585), (2202, 92225), (2325, 87346), (2550, 79639), (2569, 79050), (2635, 77070), (2975, 68262), (3162, 64225), (3255, 62390), (3570, 56885), (3670, 55335), (3689, 55050), (4650, 43673), (5138, 39525), (5270, 38535), (5425, 37434), (5505, 36890), (5950, 34131), (6239, 32550), (6510, 31195), (7378, 27525), (7707, 26350), (7905, 25690), (8925, 22754), (9175, 22134), (10850, 18717), (11010, 18445), (11067, 18350), (11377, 17850), (12478, 16275), (12845, 15810), (13175, 15414)]