168786450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 543179520

約数和(自身を除く): 374393070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 53, 54, 63, 70, 75, 90, 105, 106, 126, 135, 150, 159, 175, 189, 210, 225, 265, 270, 315, 318, 337, 350, 371, 378, 450, 477, 525, 530, 630, 674, 675, 742, 795, 945, 954, 1011, 1050, 1113, 1325, 1350, 1431, 1575, 1590, 1685, 1855, 1890, 2022, 2226, 2359, 2385, 2650, 2862, 3033, 3150, 3339, 3370, 3710, 3975, 4718, 4725, 4770, 5055, 5565, 6066, 6678, 7077, 7155, 7950, 8425, 9099, 9275, 9450, 10017, 10110, 11130, 11795, 11925, 14154, 14310, 15165, 16695, 16850, 17861, 18198, 18550, 20034, 21231, 23590, 23850, 25275, 27825, 30330, 33390, 35385, 35722, 35775, 42462, 45495, 50085, 50550, 53583, 55650, 58975, 63693, 70770, 71550, 75825, 83475, 89305, 90990, 100170, 106155, 107166, 117950, 125027, 127386, 151650, 160749, 166950, 176925, 178610, 212310, 227475, 250054, 250425, 267915, 318465, 321498, 353850, 375081, 446525, 454950, 482247, 500850, 530775, 535830, 625135, 636930, 750162, 803745, 893050, 964494, 1061550, 1125243, 1250270, 1339575, 1592325, 1607490, 1875405, 2250486, 2411235, 2679150, 3125675, 3184650, 3375729, 3750810, 4018725, 4822470, 5626215, 6251350, 6751458, 8037450, 9377025, 11252430, 12056175, 16878645, 18754050, 24112350, 28131075, 33757290, 56262150, 84393225, 168786450]

約数ペア:

[(1, 168786450), (2, 84393225), (3, 56262150), (5, 33757290), (6, 28131075), (7, 24112350), (9, 18754050), (10, 16878645), (14, 12056175), (15, 11252430), (18, 9377025), (21, 8037450), (25, 6751458), (27, 6251350), (30, 5626215), (35, 4822470), (42, 4018725), (45, 3750810), (50, 3375729), (53, 3184650), (54, 3125675), (63, 2679150), (70, 2411235), (75, 2250486), (90, 1875405), (105, 1607490), (106, 1592325), (126, 1339575), (135, 1250270), (150, 1125243), (159, 1061550), (175, 964494), (189, 893050), (210, 803745), (225, 750162), (265, 636930), (270, 625135), (315, 535830), (318, 530775), (337, 500850), (350, 482247), (371, 454950), (378, 446525), (450, 375081), (477, 353850), (525, 321498), (530, 318465), (630, 267915), (674, 250425), (675, 250054), (742, 227475), (795, 212310), (945, 178610), (954, 176925), (1011, 166950), (1050, 160749), (1113, 151650), (1325, 127386), (1350, 125027), (1431, 117950), (1575, 107166), (1590, 106155), (1685, 100170), (1855, 90990), (1890, 89305), (2022, 83475), (2226, 75825), (2359, 71550), (2385, 70770), (2650, 63693), (2862, 58975), (3033, 55650), (3150, 53583), (3339, 50550), (3370, 50085), (3710, 45495), (3975, 42462), (4718, 35775), (4725, 35722), (4770, 35385), (5055, 33390), (5565, 30330), (6066, 27825), (6678, 25275), (7077, 23850), (7155, 23590), (7950, 21231), (8425, 20034), (9099, 18550), (9275, 18198), (9450, 17861), (10017, 16850), (10110, 16695), (11130, 15165), (11795, 14310), (11925, 14154)]