2028054900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 6152606208

約数和(自身を除く): 4124551308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 251, 276, 300, 345, 460, 502, 575, 690, 753, 1004, 1150, 1171, 1255, 1380, 1506, 1725, 2300, 2342, 2510, 3012, 3450, 3513, 3765, 4684, 5020, 5773, 5855, 6275, 6900, 7026, 7530, 11546, 11710, 12550, 14052, 15060, 17319, 17565, 18825, 23092, 23420, 25100, 26933, 28865, 29275, 34638, 35130, 37650, 53866, 57730, 58550, 69276, 70260, 75300, 80799, 86595, 87825, 107732, 115460, 117100, 134665, 144325, 161598, 173190, 175650, 269330, 288650, 293921, 323196, 346380, 351300, 403995, 432975, 538660, 577300, 587842, 673325, 807990, 865950, 881763, 1175684, 1346650, 1469605, 1615980, 1731900, 1763526, 2019975, 2693300, 2939210, 3527052, 4039950, 4408815, 5878420, 6760183, 7348025, 8079900, 8817630, 13520366, 14696050, 17635260, 20280549, 22044075, 27040732, 29392100, 33800915, 40561098, 44088150, 67601830, 81122196, 88176300, 101402745, 135203660, 169004575, 202805490, 338009150, 405610980, 507013725, 676018300, 1014027450, 2028054900]

約数ペア:

[(1, 2028054900), (2, 1014027450), (3, 676018300), (4, 507013725), (5, 405610980), (6, 338009150), (10, 202805490), (12, 169004575), (15, 135203660), (20, 101402745), (23, 88176300), (25, 81122196), (30, 67601830), (46, 44088150), (50, 40561098), (60, 33800915), (69, 29392100), (75, 27040732), (92, 22044075), (100, 20280549), (115, 17635260), (138, 14696050), (150, 13520366), (230, 8817630), (251, 8079900), (276, 7348025), (300, 6760183), (345, 5878420), (460, 4408815), (502, 4039950), (575, 3527052), (690, 2939210), (753, 2693300), (1004, 2019975), (1150, 1763526), (1171, 1731900), (1255, 1615980), (1380, 1469605), (1506, 1346650), (1725, 1175684), (2300, 881763), (2342, 865950), (2510, 807990), (3012, 673325), (3450, 587842), (3513, 577300), (3765, 538660), (4684, 432975), (5020, 403995), (5773, 351300), (5855, 346380), (6275, 323196), (6900, 293921), (7026, 288650), (7530, 269330), (11546, 175650), (11710, 173190), (12550, 161598), (14052, 144325), (15060, 134665), (17319, 117100), (17565, 115460), (18825, 107732), (23092, 87825), (23420, 86595), (25100, 80799), (26933, 75300), (28865, 70260), (29275, 69276), (34638, 58550), (35130, 57730), (37650, 53866)]