6778170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 21607560

約数和(自身を除く): 14829390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 53, 58, 63, 70, 87, 90, 98, 105, 106, 126, 145, 147, 159, 174, 203, 210, 245, 261, 265, 290, 294, 315, 318, 371, 406, 435, 441, 477, 490, 522, 530, 609, 630, 735, 742, 795, 870, 882, 954, 1015, 1113, 1218, 1305, 1421, 1470, 1537, 1590, 1827, 1855, 2030, 2205, 2226, 2385, 2597, 2610, 2842, 3045, 3074, 3339, 3654, 3710, 4263, 4410, 4611, 4770, 5194, 5565, 6090, 6678, 7105, 7685, 7791, 8526, 9135, 9222, 10759, 11130, 12789, 12985, 13833, 14210, 15370, 15582, 16695, 18270, 21315, 21518, 23055, 23373, 25578, 25970, 27666, 32277, 33390, 38955, 42630, 46110, 46746, 53795, 63945, 64554, 69165, 75313, 77910, 96831, 107590, 116865, 127890, 138330, 150626, 161385, 193662, 225939, 233730, 322770, 376565, 451878, 484155, 677817, 753130, 968310, 1129695, 1355634, 2259390, 3389085, 6778170]

約数ペア:

[(1, 6778170), (2, 3389085), (3, 2259390), (5, 1355634), (6, 1129695), (7, 968310), (9, 753130), (10, 677817), (14, 484155), (15, 451878), (18, 376565), (21, 322770), (29, 233730), (30, 225939), (35, 193662), (42, 161385), (45, 150626), (49, 138330), (53, 127890), (58, 116865), (63, 107590), (70, 96831), (87, 77910), (90, 75313), (98, 69165), (105, 64554), (106, 63945), (126, 53795), (145, 46746), (147, 46110), (159, 42630), (174, 38955), (203, 33390), (210, 32277), (245, 27666), (261, 25970), (265, 25578), (290, 23373), (294, 23055), (315, 21518), (318, 21315), (371, 18270), (406, 16695), (435, 15582), (441, 15370), (477, 14210), (490, 13833), (522, 12985), (530, 12789), (609, 11130), (630, 10759), (735, 9222), (742, 9135), (795, 8526), (870, 7791), (882, 7685), (954, 7105), (1015, 6678), (1113, 6090), (1218, 5565), (1305, 5194), (1421, 4770), (1470, 4611), (1537, 4410), (1590, 4263), (1827, 3710), (1855, 3654), (2030, 3339), (2205, 3074), (2226, 3045), (2385, 2842), (2597, 2610)]