2100089475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 4763266560

約数和(自身を除く): 2663177085

約数列:

[1, 3, 5, 9, 11, 15, 17, 19, 25, 33, 37, 45, 51, 55, 57, 71, 75, 85, 95, 99, 111, 153, 165, 171, 185, 187, 209, 213, 225, 255, 275, 285, 323, 333, 355, 407, 425, 475, 495, 555, 561, 627, 629, 639, 703, 765, 781, 825, 855, 925, 935, 969, 1045, 1065, 1207, 1221, 1275, 1349, 1425, 1615, 1665, 1683, 1775, 1881, 1887, 2035, 2109, 2343, 2475, 2627, 2775, 2805, 2907, 3135, 3145, 3195, 3515, 3553, 3621, 3663, 3825, 3905, 4047, 4275, 4675, 4845, 5225, 5325, 5661, 6035, 6105, 6327, 6745, 6919, 7029, 7733, 7881, 8075, 8325, 8415, 9405, 9435, 10175, 10545, 10659, 10863, 11715, 11951, 12141, 13135, 13277, 14025, 14535, 14839, 15675, 15725, 15975, 17575, 17765, 18105, 18315, 19525, 20235, 20757, 22933, 23199, 23643, 24225, 28305, 28897, 30175, 30525, 31635, 31977, 33725, 34595, 35145, 35853, 38665, 39405, 39831, 42075, 44517, 44659, 47025, 47175, 49913, 52725, 53295, 54315, 58575, 59755, 60705, 62271, 65675, 66385, 68799, 69597, 72675, 74195, 86691, 88825, 90525, 91575, 101175, 103785, 107559, 114665, 115995, 118215, 119493, 131461, 133551, 133977, 141525, 144485, 149739, 158175, 159885, 172975, 175725, 179265, 193325, 197025, 199155, 206397, 222585, 223295, 249565, 252263, 260073, 266475, 271575, 298775, 303525, 311355, 331925, 343995, 347985, 370975, 394383, 401931, 433455, 449217, 491249, 518925, 537795, 549043, 573325, 579975, 591075, 597465, 657305, 667755, 669885, 722425, 748695, 756789, 799425, 848521, 896325, 995775, 1031985, 1112925, 1116475, 1183149, 1247825, 1261315, 1300365, 1473747, 1556775, 1647129, 1719975, 1739925, 1971915, 2009655, 2167275, 2246085, 2270367, 2456245, 2545563, 2688975, 2745215, 2987325, 3286525, 3338775, 3349425, 3743475, 3783945, 4242605, 4421241, 4941387, 5159925, 5915745, 6306575, 6501825, 7368735, 7636689, 8235645, 9333731, 9859575, 10048275, 11230425, 11351835, 12281225, 12727815, 13726075, 18919725, 21213025, 22106205, 24706935, 28001193, 29578725, 36843675, 38183445, 41178225, 46668655, 56759175, 63639075, 84003579, 110531025, 123534675, 140005965, 190917225, 233343275, 420017895, 700029825, 2100089475]

約数ペア:

[(1, 2100089475), (3, 700029825), (5, 420017895), (9, 233343275), (11, 190917225), (15, 140005965), (17, 123534675), (19, 110531025), (25, 84003579), (33, 63639075), (37, 56759175), (45, 46668655), (51, 41178225), (55, 38183445), (57, 36843675), (71, 29578725), (75, 28001193), (85, 24706935), (95, 22106205), (99, 21213025), (111, 18919725), (153, 13726075), (165, 12727815), (171, 12281225), (185, 11351835), (187, 11230425), (209, 10048275), (213, 9859575), (225, 9333731), (255, 8235645), (275, 7636689), (285, 7368735), (323, 6501825), (333, 6306575), (355, 5915745), (407, 5159925), (425, 4941387), (475, 4421241), (495, 4242605), (555, 3783945), (561, 3743475), (627, 3349425), (629, 3338775), (639, 3286525), (703, 2987325), (765, 2745215), (781, 2688975), (825, 2545563), (855, 2456245), (925, 2270367), (935, 2246085), (969, 2167275), (1045, 2009655), (1065, 1971915), (1207, 1739925), (1221, 1719975), (1275, 1647129), (1349, 1556775), (1425, 1473747), (1615, 1300365), (1665, 1261315), (1683, 1247825), (1775, 1183149), (1881, 1116475), (1887, 1112925), (2035, 1031985), (2109, 995775), (2343, 896325), (2475, 848521), (2627, 799425), (2775, 756789), (2805, 748695), (2907, 722425), (3135, 669885), (3145, 667755), (3195, 657305), (3515, 597465), (3553, 591075), (3621, 579975), (3663, 573325), (3825, 549043), (3905, 537795), (4047, 518925), (4275, 491249), (4675, 449217), (4845, 433455), (5225, 401931), (5325, 394383), (5661, 370975), (6035, 347985), (6105, 343995), (6327, 331925), (6745, 311355), (6919, 303525), (7029, 298775), (7733, 271575), (7881, 266475), (8075, 260073), (8325, 252263), (8415, 249565), (9405, 223295), (9435, 222585), (10175, 206397), (10545, 199155), (10659, 197025), (10863, 193325), (11715, 179265), (11951, 175725), (12141, 172975), (13135, 159885), (13277, 158175), (14025, 149739), (14535, 144485), (14839, 141525), (15675, 133977), (15725, 133551), (15975, 131461), (17575, 119493), (17765, 118215), (18105, 115995), (18315, 114665), (19525, 107559), (20235, 103785), (20757, 101175), (22933, 91575), (23199, 90525), (23643, 88825), (24225, 86691), (28305, 74195), (28897, 72675), (30175, 69597), (30525, 68799), (31635, 66385), (31977, 65675), (33725, 62271), (34595, 60705), (35145, 59755), (35853, 58575), (38665, 54315), (39405, 53295), (39831, 52725), (42075, 49913), (44517, 47175), (44659, 47025)]