490964670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 192

約数和(自身を含む): 1572839424

約数和(自身を除く): 1081874754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 31, 35, 42, 45, 46, 62, 63, 69, 70, 90, 93, 105, 115, 126, 138, 155, 161, 186, 207, 210, 217, 230, 279, 310, 315, 322, 345, 414, 434, 465, 483, 558, 630, 651, 690, 713, 805, 930, 966, 1035, 1085, 1093, 1302, 1395, 1426, 1449, 1610, 1953, 2070, 2139, 2170, 2186, 2415, 2790, 2898, 3255, 3279, 3565, 3906, 4278, 4830, 4991, 5465, 6417, 6510, 6558, 7130, 7245, 7651, 9765, 9837, 9982, 10695, 10930, 12834, 14490, 14973, 15302, 16395, 19530, 19674, 21390, 22953, 24955, 25139, 29946, 32085, 32790, 33883, 38255, 44919, 45906, 49185, 49910, 50278, 64170, 67766, 68859, 74865, 75417, 76510, 89838, 98370, 101649, 114765, 125695, 137718, 149730, 150834, 169415, 175973, 203298, 224595, 226251, 229530, 237181, 251390, 304947, 338830, 344295, 351946, 377085, 449190, 452502, 474362, 508245, 527919, 609894, 688590, 711543, 754170, 779309, 879865, 1016490, 1055838, 1131255, 1185905, 1423086, 1524735, 1558618, 1583757, 1759730, 2134629, 2262510, 2337927, 2371810, 2639595, 3049470, 3167514, 3557715, 3896545, 4269258, 4675854, 5279190, 5455163, 7013781, 7115430, 7793090, 7918785, 10673145, 10910326, 11689635, 14027562, 15837570, 16365489, 21346290, 23379270, 27275815, 32730978, 35068905, 49096467, 54551630, 70137810, 81827445, 98192934, 163654890, 245482335, 490964670]

約数ペア:

[(1, 490964670), (2, 245482335), (3, 163654890), (5, 98192934), (6, 81827445), (7, 70137810), (9, 54551630), (10, 49096467), (14, 35068905), (15, 32730978), (18, 27275815), (21, 23379270), (23, 21346290), (30, 16365489), (31, 15837570), (35, 14027562), (42, 11689635), (45, 10910326), (46, 10673145), (62, 7918785), (63, 7793090), (69, 7115430), (70, 7013781), (90, 5455163), (93, 5279190), (105, 4675854), (115, 4269258), (126, 3896545), (138, 3557715), (155, 3167514), (161, 3049470), (186, 2639595), (207, 2371810), (210, 2337927), (217, 2262510), (230, 2134629), (279, 1759730), (310, 1583757), (315, 1558618), (322, 1524735), (345, 1423086), (414, 1185905), (434, 1131255), (465, 1055838), (483, 1016490), (558, 879865), (630, 779309), (651, 754170), (690, 711543), (713, 688590), (805, 609894), (930, 527919), (966, 508245), (1035, 474362), (1085, 452502), (1093, 449190), (1302, 377085), (1395, 351946), (1426, 344295), (1449, 338830), (1610, 304947), (1953, 251390), (2070, 237181), (2139, 229530), (2170, 226251), (2186, 224595), (2415, 203298), (2790, 175973), (2898, 169415), (3255, 150834), (3279, 149730), (3565, 137718), (3906, 125695), (4278, 114765), (4830, 101649), (4991, 98370), (5465, 89838), (6417, 76510), (6510, 75417), (6558, 74865), (7130, 68859), (7245, 67766), (7651, 64170), (9765, 50278), (9837, 49910), (9982, 49185), (10695, 45906), (10930, 44919), (12834, 38255), (14490, 33883), (14973, 32790), (15302, 32085), (16395, 29946), (19530, 25139), (19674, 24955), (21390, 22953)]