437670660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9739}}^1$

素因数の和:9865

約数の個数: 96

約数和(自身を含む): 1413780480

約数和(自身を除く): 976109820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 9739, 11235, 14980, 19478, 22470, 29217, 38956, 44940, 48695, 58434, 68173, 97390, 116868, 136346, 146085, 194780, 204519, 272692, 292170, 340865, 409038, 584340, 681730, 818076, 1022595, 1042073, 1363460, 2045190, 2084146, 3126219, 4090380, 4168292, 5210365, 6252438, 7294511, 10420730, 12504876, 14589022, 15631095, 20841460, 21883533, 29178044, 31262190, 36472555, 43767066, 62524380, 72945110, 87534132, 109417665, 145890220, 218835330, 437670660]

約数ペア:

[(1, 437670660), (2, 218835330), (3, 145890220), (4, 109417665), (5, 87534132), (6, 72945110), (7, 62524380), (10, 43767066), (12, 36472555), (14, 31262190), (15, 29178044), (20, 21883533), (21, 20841460), (28, 15631095), (30, 14589022), (35, 12504876), (42, 10420730), (60, 7294511), (70, 6252438), (84, 5210365), (105, 4168292), (107, 4090380), (140, 3126219), (210, 2084146), (214, 2045190), (321, 1363460), (420, 1042073), (428, 1022595), (535, 818076), (642, 681730), (749, 584340), (1070, 409038), (1284, 340865), (1498, 292170), (1605, 272692), (2140, 204519), (2247, 194780), (2996, 146085), (3210, 136346), (3745, 116868), (4494, 97390), (6420, 68173), (7490, 58434), (8988, 48695), (9739, 44940), (11235, 38956), (14980, 29217), (19478, 22470)]