87487290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 112

約数和(自身を含む): 257808096

約数和(自身を除く): 170320806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 729, 810, 891, 990, 1091, 1215, 1458, 1485, 1782, 2182, 2430, 2673, 2970, 3273, 3645, 4455, 5346, 5455, 6546, 7290, 8019, 8910, 9819, 10910, 12001, 13365, 16038, 16365, 19638, 24002, 26730, 29457, 32730, 36003, 40095, 49095, 58914, 60005, 72006, 80190, 88371, 98190, 108009, 120010, 147285, 176742, 180015, 216018, 265113, 294570, 324027, 360030, 441855, 530226, 540045, 648054, 795339, 883710, 972081, 1080090, 1325565, 1590678, 1620135, 1944162, 2651130, 2916243, 3240270, 3976695, 4860405, 5832486, 7953390, 8748729, 9720810, 14581215, 17497458, 29162430, 43743645, 87487290]

約数ペア:

[(1, 87487290), (2, 43743645), (3, 29162430), (5, 17497458), (6, 14581215), (9, 9720810), (10, 8748729), (11, 7953390), (15, 5832486), (18, 4860405), (22, 3976695), (27, 3240270), (30, 2916243), (33, 2651130), (45, 1944162), (54, 1620135), (55, 1590678), (66, 1325565), (81, 1080090), (90, 972081), (99, 883710), (110, 795339), (135, 648054), (162, 540045), (165, 530226), (198, 441855), (243, 360030), (270, 324027), (297, 294570), (330, 265113), (405, 216018), (486, 180015), (495, 176742), (594, 147285), (729, 120010), (810, 108009), (891, 98190), (990, 88371), (1091, 80190), (1215, 72006), (1458, 60005), (1485, 58914), (1782, 49095), (2182, 40095), (2430, 36003), (2673, 32730), (2970, 29457), (3273, 26730), (3645, 24002), (4455, 19638), (5346, 16365), (5455, 16038), (6546, 13365), (7290, 12001), (8019, 10910), (8910, 9819)]