84326940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8256

約数の個数: 96

約数和(自身を含む): 276192000

約数和(自身を除く): 191865060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8219, 10260, 16438, 24657, 32876, 41095, 49314, 73971, 82190, 98628, 123285, 147942, 156161, 164380, 221913, 246570, 295884, 312322, 369855, 443826, 468483, 493140, 624644, 739710, 780805, 887652, 936966, 1109565, 1405449, 1479420, 1561610, 1873932, 2219130, 2342415, 2810898, 3123220, 4216347, 4438260, 4684830, 5621796, 7027245, 8432694, 9369660, 14054490, 16865388, 21081735, 28108980, 42163470, 84326940]

約数ペア:

[(1, 84326940), (2, 42163470), (3, 28108980), (4, 21081735), (5, 16865388), (6, 14054490), (9, 9369660), (10, 8432694), (12, 7027245), (15, 5621796), (18, 4684830), (19, 4438260), (20, 4216347), (27, 3123220), (30, 2810898), (36, 2342415), (38, 2219130), (45, 1873932), (54, 1561610), (57, 1479420), (60, 1405449), (76, 1109565), (90, 936966), (95, 887652), (108, 780805), (114, 739710), (135, 624644), (171, 493140), (180, 468483), (190, 443826), (228, 369855), (270, 312322), (285, 295884), (342, 246570), (380, 221913), (513, 164380), (540, 156161), (570, 147942), (684, 123285), (855, 98628), (1026, 82190), (1140, 73971), (1710, 49314), (2052, 41095), (2565, 32876), (3420, 24657), (5130, 16438), (8219, 10260)]