411240340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1801}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 1009473192

約数和(自身を除く): 598232852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 233, 245, 466, 490, 932, 980, 1165, 1631, 1801, 2330, 3262, 3602, 4660, 6524, 7204, 8155, 9005, 11417, 12607, 16310, 18010, 22834, 25214, 32620, 36020, 45668, 50428, 57085, 63035, 88249, 114170, 126070, 176498, 228340, 252140, 352996, 419633, 441245, 839266, 882490, 1678532, 1764980, 2098165, 2937431, 4196330, 5874862, 8392660, 11749724, 14687155, 20562017, 29374310, 41124034, 58748620, 82248068, 102810085, 205620170, 411240340]

約数ペア:

[(1, 411240340), (2, 205620170), (4, 102810085), (5, 82248068), (7, 58748620), (10, 41124034), (14, 29374310), (20, 20562017), (28, 14687155), (35, 11749724), (49, 8392660), (70, 5874862), (98, 4196330), (140, 2937431), (196, 2098165), (233, 1764980), (245, 1678532), (466, 882490), (490, 839266), (932, 441245), (980, 419633), (1165, 352996), (1631, 252140), (1801, 228340), (2330, 176498), (3262, 126070), (3602, 114170), (4660, 88249), (6524, 63035), (7204, 57085), (8155, 50428), (9005, 45668), (11417, 36020), (12607, 32620), (16310, 25214), (18010, 22834)]