91498410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 262196352

約数和(自身を除く): 170697942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 43, 45, 54, 71, 74, 81, 86, 90, 111, 129, 135, 142, 162, 185, 213, 215, 222, 258, 270, 333, 355, 370, 387, 405, 426, 430, 555, 639, 645, 666, 710, 774, 810, 999, 1065, 1110, 1161, 1278, 1290, 1591, 1665, 1917, 1935, 1998, 2130, 2322, 2627, 2997, 3053, 3182, 3195, 3330, 3483, 3834, 3870, 4773, 4995, 5254, 5751, 5805, 5994, 6106, 6390, 6966, 7881, 7955, 9159, 9546, 9585, 9990, 11502, 11610, 13135, 14319, 14985, 15265, 15762, 15910, 17415, 18318, 19170, 23643, 23865, 26270, 27477, 28638, 28755, 29970, 30530, 34830, 39405, 42957, 45795, 47286, 47730, 54954, 57510, 70929, 71595, 78810, 82431, 85914, 91590, 112961, 118215, 128871, 137385, 141858, 143190, 164862, 212787, 214785, 225922, 236430, 247293, 257742, 274770, 338883, 354645, 412155, 425574, 429570, 494586, 564805, 644355, 677766, 709290, 824310, 1016649, 1063935, 1129610, 1236465, 1288710, 1694415, 2033298, 2127870, 2472930, 3049947, 3388830, 5083245, 6099894, 9149841, 10166490, 15249735, 18299682, 30499470, 45749205, 91498410]

約数ペア:

[(1, 91498410), (2, 45749205), (3, 30499470), (5, 18299682), (6, 15249735), (9, 10166490), (10, 9149841), (15, 6099894), (18, 5083245), (27, 3388830), (30, 3049947), (37, 2472930), (43, 2127870), (45, 2033298), (54, 1694415), (71, 1288710), (74, 1236465), (81, 1129610), (86, 1063935), (90, 1016649), (111, 824310), (129, 709290), (135, 677766), (142, 644355), (162, 564805), (185, 494586), (213, 429570), (215, 425574), (222, 412155), (258, 354645), (270, 338883), (333, 274770), (355, 257742), (370, 247293), (387, 236430), (405, 225922), (426, 214785), (430, 212787), (555, 164862), (639, 143190), (645, 141858), (666, 137385), (710, 128871), (774, 118215), (810, 112961), (999, 91590), (1065, 85914), (1110, 82431), (1161, 78810), (1278, 71595), (1290, 70929), (1591, 57510), (1665, 54954), (1917, 47730), (1935, 47286), (1998, 45795), (2130, 42957), (2322, 39405), (2627, 34830), (2997, 30530), (3053, 29970), (3182, 28755), (3195, 28638), (3330, 27477), (3483, 26270), (3834, 23865), (3870, 23643), (4773, 19170), (4995, 18318), (5254, 17415), (5751, 15910), (5805, 15762), (5994, 15265), (6106, 14985), (6390, 14319), (6966, 13135), (7881, 11610), (7955, 11502), (9159, 9990), (9546, 9585)]