103289580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 331871904

約数和(自身を除く): 228582324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 401, 405, 477, 486, 530, 540, 636, 795, 802, 810, 954, 972, 1060, 1203, 1215, 1431, 1590, 1604, 1620, 1908, 2005, 2385, 2406, 2430, 2862, 3180, 3609, 4010, 4293, 4770, 4812, 4860, 5724, 6015, 7155, 7218, 8020, 8586, 9540, 10827, 12030, 12879, 14310, 14436, 17172, 18045, 21253, 21465, 21654, 24060, 25758, 28620, 32481, 36090, 42506, 42930, 43308, 51516, 54135, 63759, 64395, 64962, 72180, 85012, 85860, 97443, 106265, 108270, 127518, 128790, 129924, 162405, 191277, 194886, 212530, 216540, 255036, 257580, 318795, 324810, 382554, 389772, 425060, 487215, 573831, 637590, 649620, 765108, 956385, 974430, 1147662, 1275180, 1721493, 1912770, 1948860, 2295324, 2869155, 3442986, 3825540, 5164479, 5738310, 6885972, 8607465, 10328958, 11476620, 17214930, 20657916, 25822395, 34429860, 51644790, 103289580]

約数ペア:

[(1, 103289580), (2, 51644790), (3, 34429860), (4, 25822395), (5, 20657916), (6, 17214930), (9, 11476620), (10, 10328958), (12, 8607465), (15, 6885972), (18, 5738310), (20, 5164479), (27, 3825540), (30, 3442986), (36, 2869155), (45, 2295324), (53, 1948860), (54, 1912770), (60, 1721493), (81, 1275180), (90, 1147662), (106, 974430), (108, 956385), (135, 765108), (159, 649620), (162, 637590), (180, 573831), (212, 487215), (243, 425060), (265, 389772), (270, 382554), (318, 324810), (324, 318795), (401, 257580), (405, 255036), (477, 216540), (486, 212530), (530, 194886), (540, 191277), (636, 162405), (795, 129924), (802, 128790), (810, 127518), (954, 108270), (972, 106265), (1060, 97443), (1203, 85860), (1215, 85012), (1431, 72180), (1590, 64962), (1604, 64395), (1620, 63759), (1908, 54135), (2005, 51516), (2385, 43308), (2406, 42930), (2430, 42506), (2862, 36090), (3180, 32481), (3609, 28620), (4010, 25758), (4293, 24060), (4770, 21654), (4812, 21465), (4860, 21253), (5724, 18045), (6015, 17172), (7155, 14436), (7218, 14310), (8020, 12879), (8586, 12030), (9540, 10827)]