519533940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 1600300800

約数和(自身を除く): 1080766860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 89, 97, 102, 118, 170, 177, 178, 194, 204, 236, 255, 267, 291, 295, 340, 354, 356, 388, 445, 485, 510, 534, 582, 590, 708, 885, 890, 970, 1003, 1020, 1068, 1164, 1180, 1335, 1455, 1513, 1649, 1770, 1780, 1940, 2006, 2670, 2910, 3009, 3026, 3298, 3540, 4012, 4539, 4947, 5015, 5251, 5340, 5723, 5820, 6018, 6052, 6596, 7565, 8245, 8633, 9078, 9894, 10030, 10502, 11446, 12036, 15045, 15130, 15753, 16490, 17169, 17266, 18156, 19788, 20060, 21004, 22695, 22892, 24735, 25899, 26255, 28615, 30090, 30260, 31506, 32980, 34338, 34532, 43165, 45390, 49470, 51798, 52510, 57230, 60180, 63012, 68676, 78765, 85845, 86330, 89267, 90780, 97291, 98940, 103596, 105020, 114460, 129495, 146761, 157530, 171690, 172660, 178534, 194582, 258990, 267801, 291873, 293522, 315060, 343380, 357068, 389164, 440283, 446335, 486455, 509347, 517980, 535602, 583746, 587044, 733805, 880566, 892670, 972910, 1018694, 1071204, 1167492, 1339005, 1459365, 1467610, 1528041, 1761132, 1785340, 1945820, 2037388, 2201415, 2546735, 2678010, 2918730, 2935220, 3056082, 4402830, 5093470, 5356020, 5837460, 6112164, 7640205, 8658899, 8805660, 10186940, 15280410, 17317798, 25976697, 30560820, 34635596, 43294495, 51953394, 86588990, 103906788, 129883485, 173177980, 259766970, 519533940]

約数ペア:

[(1, 519533940), (2, 259766970), (3, 173177980), (4, 129883485), (5, 103906788), (6, 86588990), (10, 51953394), (12, 43294495), (15, 34635596), (17, 30560820), (20, 25976697), (30, 17317798), (34, 15280410), (51, 10186940), (59, 8805660), (60, 8658899), (68, 7640205), (85, 6112164), (89, 5837460), (97, 5356020), (102, 5093470), (118, 4402830), (170, 3056082), (177, 2935220), (178, 2918730), (194, 2678010), (204, 2546735), (236, 2201415), (255, 2037388), (267, 1945820), (291, 1785340), (295, 1761132), (340, 1528041), (354, 1467610), (356, 1459365), (388, 1339005), (445, 1167492), (485, 1071204), (510, 1018694), (534, 972910), (582, 892670), (590, 880566), (708, 733805), (885, 587044), (890, 583746), (970, 535602), (1003, 517980), (1020, 509347), (1068, 486455), (1164, 446335), (1180, 440283), (1335, 389164), (1455, 357068), (1513, 343380), (1649, 315060), (1770, 293522), (1780, 291873), (1940, 267801), (2006, 258990), (2670, 194582), (2910, 178534), (3009, 172660), (3026, 171690), (3298, 157530), (3540, 146761), (4012, 129495), (4539, 114460), (4947, 105020), (5015, 103596), (5251, 98940), (5340, 97291), (5723, 90780), (5820, 89267), (6018, 86330), (6052, 85845), (6596, 78765), (7565, 68676), (8245, 63012), (8633, 60180), (9078, 57230), (9894, 52510), (10030, 51798), (10502, 49470), (11446, 45390), (12036, 43165), (15045, 34532), (15130, 34338), (15753, 32980), (16490, 31506), (17169, 30260), (17266, 30090), (18156, 28615), (19788, 26255), (20060, 25899), (21004, 24735), (22695, 22892)]