1190958230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 2800118160

約数和(自身を除く): 1609159930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 53, 55, 70, 77, 98, 106, 110, 121, 154, 242, 245, 265, 371, 379, 385, 490, 530, 539, 583, 605, 742, 758, 770, 847, 1078, 1166, 1210, 1694, 1855, 1895, 2597, 2653, 2695, 2915, 3710, 3790, 4081, 4169, 4235, 5194, 5306, 5390, 5830, 5929, 6413, 8162, 8338, 8470, 11858, 12826, 12985, 13265, 18571, 20087, 20405, 20845, 25970, 26530, 28567, 29183, 29645, 32065, 37142, 40174, 40810, 41690, 44891, 45859, 57134, 58366, 59290, 64130, 89782, 91718, 92855, 100435, 140609, 142835, 145915, 185710, 200870, 204281, 220957, 224455, 229295, 281218, 285670, 291830, 314237, 321013, 408562, 441914, 448910, 458590, 628474, 642026, 703045, 984263, 1021405, 1104785, 1406090, 1546699, 1571185, 1605065, 1968526, 2042810, 2209570, 2247091, 2430527, 3093398, 3142370, 3210130, 4494182, 4861054, 4921315, 7733495, 9842630, 10826893, 11235455, 12152635, 15466990, 17013689, 21653786, 22470910, 24305270, 34027378, 54134465, 85068445, 108268930, 119095823, 170136890, 238191646, 595479115, 1190958230]

約数ペア:

[(1, 1190958230), (2, 595479115), (5, 238191646), (7, 170136890), (10, 119095823), (11, 108268930), (14, 85068445), (22, 54134465), (35, 34027378), (49, 24305270), (53, 22470910), (55, 21653786), (70, 17013689), (77, 15466990), (98, 12152635), (106, 11235455), (110, 10826893), (121, 9842630), (154, 7733495), (242, 4921315), (245, 4861054), (265, 4494182), (371, 3210130), (379, 3142370), (385, 3093398), (490, 2430527), (530, 2247091), (539, 2209570), (583, 2042810), (605, 1968526), (742, 1605065), (758, 1571185), (770, 1546699), (847, 1406090), (1078, 1104785), (1166, 1021405), (1210, 984263), (1694, 703045), (1855, 642026), (1895, 628474), (2597, 458590), (2653, 448910), (2695, 441914), (2915, 408562), (3710, 321013), (3790, 314237), (4081, 291830), (4169, 285670), (4235, 281218), (5194, 229295), (5306, 224455), (5390, 220957), (5830, 204281), (5929, 200870), (6413, 185710), (8162, 145915), (8338, 142835), (8470, 140609), (11858, 100435), (12826, 92855), (12985, 91718), (13265, 89782), (18571, 64130), (20087, 59290), (20405, 58366), (20845, 57134), (25970, 45859), (26530, 44891), (28567, 41690), (29183, 40810), (29645, 40174), (32065, 37142)]