66307290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 189604800

約数和(自身を除く): 123297510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1049, 1290, 1470, 1505, 1806, 2098, 2107, 3010, 3147, 4214, 4515, 5245, 6294, 6321, 7343, 9030, 10490, 10535, 12642, 14686, 15735, 21070, 22029, 31470, 31605, 36715, 44058, 45107, 51401, 63210, 73430, 90214, 102802, 110145, 135321, 154203, 220290, 225535, 257005, 270642, 308406, 315749, 451070, 514010, 631498, 676605, 771015, 947247, 1353210, 1542030, 1578745, 1894494, 2210243, 3157490, 4420486, 4736235, 6630729, 9472470, 11051215, 13261458, 22102430, 33153645, 66307290]

約数ペア:

[(1, 66307290), (2, 33153645), (3, 22102430), (5, 13261458), (6, 11051215), (7, 9472470), (10, 6630729), (14, 4736235), (15, 4420486), (21, 3157490), (30, 2210243), (35, 1894494), (42, 1578745), (43, 1542030), (49, 1353210), (70, 947247), (86, 771015), (98, 676605), (105, 631498), (129, 514010), (147, 451070), (210, 315749), (215, 308406), (245, 270642), (258, 257005), (294, 225535), (301, 220290), (430, 154203), (490, 135321), (602, 110145), (645, 102802), (735, 90214), (903, 73430), (1049, 63210), (1290, 51401), (1470, 45107), (1505, 44058), (1806, 36715), (2098, 31605), (2107, 31470), (3010, 22029), (3147, 21070), (4214, 15735), (4515, 14686), (5245, 12642), (6294, 10535), (6321, 10490), (7343, 9030)]