434946050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16176

約数の個数: 72

約数和(自身を含む): 1026697680

約数和(自身を除く): 591751630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2450, 2695, 3850, 5390, 13475, 16139, 26950, 32278, 80695, 112973, 161390, 177529, 225946, 355058, 403475, 564865, 790811, 806950, 887645, 1129730, 1242703, 1581622, 1775290, 2485406, 2824325, 3954055, 4438225, 5648650, 6213515, 7908110, 8698921, 8876450, 12427030, 17397842, 19770275, 31067575, 39540550, 43494605, 62135150, 86989210, 217473025, 434946050]

約数ペア:

[(1, 434946050), (2, 217473025), (5, 86989210), (7, 62135150), (10, 43494605), (11, 39540550), (14, 31067575), (22, 19770275), (25, 17397842), (35, 12427030), (49, 8876450), (50, 8698921), (55, 7908110), (70, 6213515), (77, 5648650), (98, 4438225), (110, 3954055), (154, 2824325), (175, 2485406), (245, 1775290), (275, 1581622), (350, 1242703), (385, 1129730), (490, 887645), (539, 806950), (550, 790811), (770, 564865), (1078, 403475), (1225, 355058), (1925, 225946), (2450, 177529), (2695, 161390), (3850, 112973), (5390, 80695), (13475, 32278), (16139, 26950)]