469897470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4767

約数の個数: 128

約数和(自身を含む): 1459399680

約数和(自身を除く): 989502210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 630, 742, 795, 945, 954, 1113, 1431, 1590, 1855, 1890, 2226, 2385, 2862, 3339, 3710, 4691, 4770, 5565, 6678, 7155, 9382, 10017, 11130, 14073, 14310, 16695, 20034, 23455, 28146, 32837, 33390, 42219, 46910, 50085, 65674, 70365, 84438, 98511, 100170, 126657, 140730, 164185, 197022, 211095, 248623, 253314, 295533, 328370, 422190, 492555, 497246, 591066, 633285, 745869, 886599, 985110, 1243115, 1266570, 1477665, 1491738, 1740361, 1773198, 2237607, 2486230, 2955330, 3480722, 3729345, 4432995, 4475214, 5221083, 6712821, 7458690, 8701805, 8865990, 10442166, 11188035, 13425642, 15663249, 17403610, 22376070, 26105415, 31326498, 33564105, 46989747, 52210830, 67128210, 78316245, 93979494, 156632490, 234948735, 469897470]

約数ペア:

[(1, 469897470), (2, 234948735), (3, 156632490), (5, 93979494), (6, 78316245), (7, 67128210), (9, 52210830), (10, 46989747), (14, 33564105), (15, 31326498), (18, 26105415), (21, 22376070), (27, 17403610), (30, 15663249), (35, 13425642), (42, 11188035), (45, 10442166), (53, 8865990), (54, 8701805), (63, 7458690), (70, 6712821), (90, 5221083), (105, 4475214), (106, 4432995), (126, 3729345), (135, 3480722), (159, 2955330), (189, 2486230), (210, 2237607), (265, 1773198), (270, 1740361), (315, 1491738), (318, 1477665), (371, 1266570), (378, 1243115), (477, 985110), (530, 886599), (630, 745869), (742, 633285), (795, 591066), (945, 497246), (954, 492555), (1113, 422190), (1431, 328370), (1590, 295533), (1855, 253314), (1890, 248623), (2226, 211095), (2385, 197022), (2862, 164185), (3339, 140730), (3710, 126657), (4691, 100170), (4770, 98511), (5565, 84438), (6678, 70365), (7155, 65674), (9382, 50085), (10017, 46910), (11130, 42219), (14073, 33390), (14310, 32837), (16695, 28146), (20034, 23455)]