117466740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 388315200

約数和(自身を除く): 270848460

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, 107, 108, 114, 135, 171, 180, 190, 214, 228, 270, 285, 321, 342, 380, 428, 513, 535, 540, 570, 642, 684, 855, 963, 1026, 1070, 1140, 1284, 1605, 1710, 1926, 2033, 2052, 2140, 2565, 2889, 3210, 3420, 3852, 4066, 4815, 5130, 5778, 6099, 6420, 8132, 9630, 10165, 10260, 11449, 11556, 12198, 14445, 18297, 19260, 20330, 22898, 24396, 28890, 30495, 34347, 36594, 40660, 45796, 54891, 57245, 57780, 60990, 68694, 73188, 91485, 103041, 109782, 114490, 121980, 137388, 171735, 182970, 206082, 217531, 219564, 228980, 274455, 309123, 343470, 365940, 412164, 435062, 515205, 548910, 618246, 652593, 686940, 870124, 1030410, 1087655, 1097820, 1236492, 1305186, 1545615, 1957779, 2060820, 2175310, 2610372, 3091230, 3262965, 3915558, 4350620, 5873337, 6182460, 6525930, 7831116, 9788895, 11746674, 13051860, 19577790, 23493348, 29366685, 39155580, 58733370, 117466740]

約数ペア:

[(1, 117466740), (2, 58733370), (3, 39155580), (4, 29366685), (5, 23493348), (6, 19577790), (9, 13051860), (10, 11746674), (12, 9788895), (15, 7831116), (18, 6525930), (19, 6182460), (20, 5873337), (27, 4350620), (30, 3915558), (36, 3262965), (38, 3091230), (45, 2610372), (54, 2175310), (57, 2060820), (60, 1957779), (76, 1545615), (90, 1305186), (95, 1236492), (107, 1097820), (108, 1087655), (114, 1030410), (135, 870124), (171, 686940), (180, 652593), (190, 618246), (214, 548910), (228, 515205), (270, 435062), (285, 412164), (321, 365940), (342, 343470), (380, 309123), (428, 274455), (513, 228980), (535, 219564), (540, 217531), (570, 206082), (642, 182970), (684, 171735), (855, 137388), (963, 121980), (1026, 114490), (1070, 109782), (1140, 103041), (1284, 91485), (1605, 73188), (1710, 68694), (1926, 60990), (2033, 57780), (2052, 57245), (2140, 54891), (2565, 45796), (2889, 40660), (3210, 36594), (3420, 34347), (3852, 30495), (4066, 28890), (4815, 24396), (5130, 22898), (5778, 20330), (6099, 19260), (6420, 18297), (8132, 14445), (9630, 12198), (10165, 11556), (10260, 11449)]