71291235015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4561}}^1$

素因数の和:4950

約数の個数: 192

約数和(自身を含む): 166428767232

約数和(自身を除く): 95137532217

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 347, 385, 429, 455, 495, 585, 693, 715, 819, 1001, 1041, 1155, 1287, 1365, 1735, 2145, 2429, 3003, 3123, 3465, 3817, 4095, 4511, 4561, 5005, 5205, 6435, 7287, 9009, 11451, 12145, 13533, 13683, 15015, 15615, 19085, 21861, 22555, 22805, 26719, 31577, 31927, 34353, 36435, 40599, 41049, 45045, 49621, 50171, 57255, 59293, 67665, 68415, 80157, 94731, 95781, 109305, 133595, 148863, 150513, 157885, 159635, 171765, 177879, 202995, 205245, 240471, 248105, 250855, 284193, 287343, 296465, 347347, 351197, 400785, 415051, 446589, 451539, 473655, 478905, 533637, 652223, 744315, 752565, 889395, 1042041, 1053591, 1202355, 1245153, 1420965, 1436715, 1582667, 1736735, 1755985, 1956669, 2075255, 2232945, 2257695, 2668185, 3126123, 3160773, 3261115, 3735459, 4565561, 4748001, 5210205, 5267955, 5870007, 6225765, 7913335, 9783345, 11078669, 13696683, 14244003, 15630615, 15803865, 17409337, 18677295, 20574671, 22827805, 23740005, 29350035, 33236007, 41090049, 52228011, 55393345, 61724013, 68483415, 71220015, 87046685, 99708021, 102873355, 121865359, 144022697, 156684033, 166180035, 185172039, 205450245, 226321381, 261140055, 308620065, 365596077, 432068091, 498540105, 609326795, 678964143, 720113485, 783420165, 925860195, 1096788231, 1131606905, 1296204273, 1584249667, 1827980385, 2036892429, 2160340455, 3394820715, 4752749001, 5483941155, 6481021365, 7921248335, 10184462145, 14258247003, 23763745005, 71291235015]

約数ペア:

[(1, 71291235015), (3, 23763745005), (5, 14258247003), (7, 10184462145), (9, 7921248335), (11, 6481021365), (13, 5483941155), (15, 4752749001), (21, 3394820715), (33, 2160340455), (35, 2036892429), (39, 1827980385), (45, 1584249667), (55, 1296204273), (63, 1131606905), (65, 1096788231), (77, 925860195), (91, 783420165), (99, 720113485), (105, 678964143), (117, 609326795), (143, 498540105), (165, 432068091), (195, 365596077), (231, 308620065), (273, 261140055), (315, 226321381), (347, 205450245), (385, 185172039), (429, 166180035), (455, 156684033), (495, 144022697), (585, 121865359), (693, 102873355), (715, 99708021), (819, 87046685), (1001, 71220015), (1041, 68483415), (1155, 61724013), (1287, 55393345), (1365, 52228011), (1735, 41090049), (2145, 33236007), (2429, 29350035), (3003, 23740005), (3123, 22827805), (3465, 20574671), (3817, 18677295), (4095, 17409337), (4511, 15803865), (4561, 15630615), (5005, 14244003), (5205, 13696683), (6435, 11078669), (7287, 9783345), (9009, 7913335), (11451, 6225765), (12145, 5870007), (13533, 5267955), (13683, 5210205), (15015, 4748001), (15615, 4565561), (19085, 3735459), (21861, 3261115), (22555, 3160773), (22805, 3126123), (26719, 2668185), (31577, 2257695), (31927, 2232945), (34353, 2075255), (36435, 1956669), (40599, 1755985), (41049, 1736735), (45045, 1582667), (49621, 1436715), (50171, 1420965), (57255, 1245153), (59293, 1202355), (67665, 1053591), (68415, 1042041), (80157, 889395), (94731, 752565), (95781, 744315), (109305, 652223), (133595, 533637), (148863, 478905), (150513, 473655), (157885, 451539), (159635, 446589), (171765, 415051), (177879, 400785), (202995, 351197), (205245, 347347), (240471, 296465), (248105, 287343), (250855, 284193)]