66754380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14449}}^1$

素因数の和:14479

約数の個数: 96

約数和(自身を含む): 233049600

約数和(自身を除く): 166295220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 14449, 28898, 43347, 57796, 72245, 86694, 101143, 144490, 158939, 173388, 202286, 216735, 288980, 303429, 317878, 404572, 433470, 476817, 505715, 606858, 635756, 794695, 866940, 953634, 1011430, 1112573, 1213716, 1517145, 1589390, 1907268, 2022860, 2225146, 2384085, 3034290, 3178780, 3337719, 4450292, 4768170, 5562865, 6068580, 6675438, 9536340, 11125730, 13350876, 16688595, 22251460, 33377190, 66754380]

約数ペア:

[(1, 66754380), (2, 33377190), (3, 22251460), (4, 16688595), (5, 13350876), (6, 11125730), (7, 9536340), (10, 6675438), (11, 6068580), (12, 5562865), (14, 4768170), (15, 4450292), (20, 3337719), (21, 3178780), (22, 3034290), (28, 2384085), (30, 2225146), (33, 2022860), (35, 1907268), (42, 1589390), (44, 1517145), (55, 1213716), (60, 1112573), (66, 1011430), (70, 953634), (77, 866940), (84, 794695), (105, 635756), (110, 606858), (132, 505715), (140, 476817), (154, 433470), (165, 404572), (210, 317878), (220, 303429), (231, 288980), (308, 216735), (330, 202286), (385, 173388), (420, 158939), (462, 144490), (660, 101143), (770, 86694), (924, 72245), (1155, 57796), (1540, 43347), (2310, 28898), (4620, 14449)]