302979105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 319722975

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 197, 239, 429, 495, 585, 591, 715, 717, 985, 1195, 1287, 1773, 2145, 2151, 2167, 2561, 2629, 2955, 3107, 3585, 6435, 6501, 7683, 7887, 8865, 9321, 10755, 10835, 12805, 13145, 15535, 19503, 23049, 23661, 27963, 28171, 32505, 34177, 38415, 39435, 46605, 47083, 84513, 97515, 102531, 115245, 118305, 139815, 140855, 141249, 170885, 235415, 253539, 307593, 422565, 423747, 512655, 517913, 612079, 706245, 1267695, 1537965, 1553739, 1836237, 2118735, 2589565, 3060395, 4661217, 5508711, 6732869, 7768695, 9181185, 20198607, 23306085, 27543555, 33664345, 60595821, 100993035, 302979105]

約数ペア:

[(1, 302979105), (3, 100993035), (5, 60595821), (9, 33664345), (11, 27543555), (13, 23306085), (15, 20198607), (33, 9181185), (39, 7768695), (45, 6732869), (55, 5508711), (65, 4661217), (99, 3060395), (117, 2589565), (143, 2118735), (165, 1836237), (195, 1553739), (197, 1537965), (239, 1267695), (429, 706245), (495, 612079), (585, 517913), (591, 512655), (715, 423747), (717, 422565), (985, 307593), (1195, 253539), (1287, 235415), (1773, 170885), (2145, 141249), (2151, 140855), (2167, 139815), (2561, 118305), (2629, 115245), (2955, 102531), (3107, 97515), (3585, 84513), (6435, 47083), (6501, 46605), (7683, 39435), (7887, 38415), (8865, 34177), (9321, 32505), (10755, 28171), (10835, 27963), (12805, 23661), (13145, 23049), (15535, 19503)]