227226420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74257}}^1$

素因数の和:74289

約数の個数: 72

約数和(自身を含む): 729807624

約数和(自身を除く): 502581204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 74257, 148514, 222771, 297028, 371285, 445542, 668313, 742570, 891084, 1113855, 1262369, 1336626, 1485140, 2227710, 2524738, 2673252, 3341565, 3787107, 4455420, 5049476, 6311845, 6683130, 7574214, 11361321, 12623690, 13366260, 15148428, 18935535, 22722642, 25247380, 37871070, 45445284, 56806605, 75742140, 113613210, 227226420]

約数ペア:

[(1, 227226420), (2, 113613210), (3, 75742140), (4, 56806605), (5, 45445284), (6, 37871070), (9, 25247380), (10, 22722642), (12, 18935535), (15, 15148428), (17, 13366260), (18, 12623690), (20, 11361321), (30, 7574214), (34, 6683130), (36, 6311845), (45, 5049476), (51, 4455420), (60, 3787107), (68, 3341565), (85, 2673252), (90, 2524738), (102, 2227710), (153, 1485140), (170, 1336626), (180, 1262369), (204, 1113855), (255, 891084), (306, 742570), (340, 668313), (510, 445542), (612, 371285), (765, 297028), (1020, 222771), (1530, 148514), (3060, 74257)]