207764460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5508

約数の個数: 96

約数和(自身を含む): 655603200

約数和(自身を除く): 447838740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 5419, 6390, 7668, 9585, 10838, 12780, 16257, 19170, 21676, 27095, 32514, 38340, 48771, 54190, 65028, 81285, 97542, 108380, 146313, 162570, 195084, 243855, 292626, 325140, 384749, 487710, 585252, 731565, 769498, 975420, 1154247, 1463130, 1538996, 1923745, 2308494, 2926260, 3462741, 3847490, 4616988, 5771235, 6925482, 7694980, 10388223, 11542470, 13850964, 17313705, 20776446, 23084940, 34627410, 41552892, 51941115, 69254820, 103882230, 207764460]

約数ペア:

[(1, 207764460), (2, 103882230), (3, 69254820), (4, 51941115), (5, 41552892), (6, 34627410), (9, 23084940), (10, 20776446), (12, 17313705), (15, 13850964), (18, 11542470), (20, 10388223), (27, 7694980), (30, 6925482), (36, 5771235), (45, 4616988), (54, 3847490), (60, 3462741), (71, 2926260), (90, 2308494), (108, 1923745), (135, 1538996), (142, 1463130), (180, 1154247), (213, 975420), (270, 769498), (284, 731565), (355, 585252), (426, 487710), (540, 384749), (639, 325140), (710, 292626), (852, 243855), (1065, 195084), (1278, 162570), (1420, 146313), (1917, 108380), (2130, 97542), (2556, 81285), (3195, 65028), (3834, 54190), (4260, 48771), (5419, 38340), (6390, 32514), (7668, 27095), (9585, 21676), (10838, 19170), (12780, 16257)]