68463450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13831}}^1$

素因数の和:13860

約数の個数: 72

約数和(自身を含む): 200674656

約数和(自身を除く): 132211206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 13831, 27662, 41493, 69155, 82986, 124479, 138310, 152141, 207465, 248958, 304282, 345775, 414930, 456423, 622395, 691550, 760705, 912846, 1037325, 1244790, 1369269, 1521410, 2074650, 2282115, 2738538, 3111975, 3803525, 4564230, 6223950, 6846345, 7607050, 11410575, 13692690, 22821150, 34231725, 68463450]

約数ペア:

[(1, 68463450), (2, 34231725), (3, 22821150), (5, 13692690), (6, 11410575), (9, 7607050), (10, 6846345), (11, 6223950), (15, 4564230), (18, 3803525), (22, 3111975), (25, 2738538), (30, 2282115), (33, 2074650), (45, 1521410), (50, 1369269), (55, 1244790), (66, 1037325), (75, 912846), (90, 760705), (99, 691550), (110, 622395), (150, 456423), (165, 414930), (198, 345775), (225, 304282), (275, 248958), (330, 207465), (450, 152141), (495, 138310), (550, 124479), (825, 82986), (990, 69155), (1650, 41493), (2475, 27662), (4950, 13831)]