489035190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1201}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 1371376224

約数和(自身を除く): 882341034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 277, 294, 490, 554, 735, 831, 1201, 1385, 1470, 1662, 1939, 2402, 2770, 3603, 3878, 4155, 5817, 6005, 7206, 8310, 8407, 9695, 11634, 12010, 13573, 16814, 18015, 19390, 25221, 27146, 29085, 36030, 40719, 42035, 50442, 58170, 58849, 67865, 81438, 84070, 117698, 126105, 135730, 176547, 203595, 252210, 294245, 332677, 353094, 407190, 588490, 665354, 882735, 998031, 1663385, 1765470, 1996062, 2328739, 3326770, 4657478, 4990155, 6986217, 9980310, 11643695, 13972434, 16301173, 23287390, 32602346, 34931085, 48903519, 69862170, 81505865, 97807038, 163011730, 244517595, 489035190]

約数ペア:

[(1, 489035190), (2, 244517595), (3, 163011730), (5, 97807038), (6, 81505865), (7, 69862170), (10, 48903519), (14, 34931085), (15, 32602346), (21, 23287390), (30, 16301173), (35, 13972434), (42, 11643695), (49, 9980310), (70, 6986217), (98, 4990155), (105, 4657478), (147, 3326770), (210, 2328739), (245, 1996062), (277, 1765470), (294, 1663385), (490, 998031), (554, 882735), (735, 665354), (831, 588490), (1201, 407190), (1385, 353094), (1470, 332677), (1662, 294245), (1939, 252210), (2402, 203595), (2770, 176547), (3603, 135730), (3878, 126105), (4155, 117698), (5817, 84070), (6005, 81438), (7206, 67865), (8310, 58849), (8407, 58170), (9695, 50442), (11634, 42035), (12010, 40719), (13573, 36030), (16814, 29085), (18015, 27146), (19390, 25221)]