227869020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 739458720

約数和(自身を除く): 511589700

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, 113, 153, 170, 180, 204, 226, 255, 306, 339, 340, 452, 510, 565, 612, 659, 678, 765, 1017, 1020, 1130, 1318, 1356, 1530, 1695, 1921, 1977, 2034, 2260, 2636, 3060, 3295, 3390, 3842, 3954, 4068, 5085, 5763, 5931, 6590, 6780, 7684, 7908, 9605, 9885, 10170, 11203, 11526, 11862, 13180, 17289, 19210, 19770, 20340, 22406, 23052, 23724, 28815, 29655, 33609, 34578, 38420, 39540, 44812, 56015, 57630, 59310, 67218, 69156, 74467, 86445, 100827, 112030, 115260, 118620, 134436, 148934, 168045, 172890, 201654, 223401, 224060, 297868, 336090, 345780, 372335, 403308, 446802, 504135, 670203, 672180, 744670, 893604, 1008270, 1117005, 1265939, 1340406, 1489340, 2016540, 2234010, 2531878, 2680812, 3351015, 3797817, 4468020, 5063756, 6329695, 6702030, 7595634, 11393451, 12659390, 13404060, 15191268, 18989085, 22786902, 25318780, 37978170, 45573804, 56967255, 75956340, 113934510, 227869020]

約数ペア:

[(1, 227869020), (2, 113934510), (3, 75956340), (4, 56967255), (5, 45573804), (6, 37978170), (9, 25318780), (10, 22786902), (12, 18989085), (15, 15191268), (17, 13404060), (18, 12659390), (20, 11393451), (30, 7595634), (34, 6702030), (36, 6329695), (45, 5063756), (51, 4468020), (60, 3797817), (68, 3351015), (85, 2680812), (90, 2531878), (102, 2234010), (113, 2016540), (153, 1489340), (170, 1340406), (180, 1265939), (204, 1117005), (226, 1008270), (255, 893604), (306, 744670), (339, 672180), (340, 670203), (452, 504135), (510, 446802), (565, 403308), (612, 372335), (659, 345780), (678, 336090), (765, 297868), (1017, 224060), (1020, 223401), (1130, 201654), (1318, 172890), (1356, 168045), (1530, 148934), (1695, 134436), (1921, 118620), (1977, 115260), (2034, 112030), (2260, 100827), (2636, 86445), (3060, 74467), (3295, 69156), (3390, 67218), (3842, 59310), (3954, 57630), (4068, 56015), (5085, 44812), (5763, 39540), (5931, 38420), (6590, 34578), (6780, 33609), (7684, 29655), (7908, 28815), (9605, 23724), (9885, 23052), (10170, 22406), (11203, 20340), (11526, 19770), (11862, 19210), (13180, 17289)]