274788570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3604

約数の個数: 96

約数和(自身を含む): 781861248

約数和(自身を除く): 507072678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 1113, 1470, 1590, 1855, 2226, 2597, 3527, 3710, 5194, 5565, 7054, 7791, 10581, 11130, 12985, 15582, 17635, 21162, 24689, 25970, 35270, 38955, 49378, 52905, 74067, 77910, 105810, 123445, 148134, 172823, 186931, 246890, 345646, 370335, 373862, 518469, 560793, 740670, 864115, 934655, 1036938, 1121586, 1308517, 1728230, 1869310, 2592345, 2617034, 2803965, 3925551, 5184690, 5607930, 6542585, 7851102, 9159619, 13085170, 18319238, 19627755, 27478857, 39255510, 45798095, 54957714, 91596190, 137394285, 274788570]

約数ペア:

[(1, 274788570), (2, 137394285), (3, 91596190), (5, 54957714), (6, 45798095), (7, 39255510), (10, 27478857), (14, 19627755), (15, 18319238), (21, 13085170), (30, 9159619), (35, 7851102), (42, 6542585), (49, 5607930), (53, 5184690), (70, 3925551), (98, 2803965), (105, 2617034), (106, 2592345), (147, 1869310), (159, 1728230), (210, 1308517), (245, 1121586), (265, 1036938), (294, 934655), (318, 864115), (371, 740670), (490, 560793), (530, 518469), (735, 373862), (742, 370335), (795, 345646), (1113, 246890), (1470, 186931), (1590, 172823), (1855, 148134), (2226, 123445), (2597, 105810), (3527, 77910), (3710, 74067), (5194, 52905), (5565, 49378), (7054, 38955), (7791, 35270), (10581, 25970), (11130, 24689), (12985, 21162), (15582, 17635)]