71025570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 237309696

約数和(自身を除く): 166284126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 37, 42, 45, 55, 63, 66, 70, 74, 77, 90, 99, 105, 110, 111, 126, 154, 165, 185, 198, 210, 222, 231, 259, 277, 315, 330, 333, 370, 385, 407, 462, 495, 518, 554, 555, 630, 666, 693, 770, 777, 814, 831, 990, 1110, 1155, 1221, 1295, 1385, 1386, 1554, 1662, 1665, 1939, 2035, 2310, 2331, 2442, 2493, 2590, 2770, 2849, 3047, 3330, 3465, 3663, 3878, 3885, 4070, 4155, 4662, 4986, 5698, 5817, 6094, 6105, 6930, 7326, 7770, 8310, 8547, 9141, 9695, 10249, 11634, 11655, 12210, 12465, 14245, 15235, 17094, 17451, 18282, 18315, 19390, 20498, 21329, 23310, 24930, 25641, 27423, 28490, 29085, 30470, 30747, 34902, 36630, 42658, 42735, 45705, 51245, 51282, 54846, 58170, 61494, 63987, 71743, 85470, 87255, 91410, 92241, 102490, 106645, 112739, 127974, 128205, 137115, 143486, 153735, 174510, 184482, 191961, 213290, 215229, 225478, 256410, 274230, 307470, 319935, 338217, 358715, 383922, 430458, 461205, 563695, 639870, 645687, 676434, 717430, 789173, 922410, 959805, 1014651, 1076145, 1127390, 1291374, 1578346, 1691085, 1919610, 2029302, 2152290, 2367519, 3228435, 3382170, 3945865, 4735038, 5073255, 6456870, 7102557, 7891730, 10146510, 11837595, 14205114, 23675190, 35512785, 71025570]

約数ペア:

[(1, 71025570), (2, 35512785), (3, 23675190), (5, 14205114), (6, 11837595), (7, 10146510), (9, 7891730), (10, 7102557), (11, 6456870), (14, 5073255), (15, 4735038), (18, 3945865), (21, 3382170), (22, 3228435), (30, 2367519), (33, 2152290), (35, 2029302), (37, 1919610), (42, 1691085), (45, 1578346), (55, 1291374), (63, 1127390), (66, 1076145), (70, 1014651), (74, 959805), (77, 922410), (90, 789173), (99, 717430), (105, 676434), (110, 645687), (111, 639870), (126, 563695), (154, 461205), (165, 430458), (185, 383922), (198, 358715), (210, 338217), (222, 319935), (231, 307470), (259, 274230), (277, 256410), (315, 225478), (330, 215229), (333, 213290), (370, 191961), (385, 184482), (407, 174510), (462, 153735), (495, 143486), (518, 137115), (554, 128205), (555, 127974), (630, 112739), (666, 106645), (693, 102490), (770, 92241), (777, 91410), (814, 87255), (831, 85470), (990, 71743), (1110, 63987), (1155, 61494), (1221, 58170), (1295, 54846), (1385, 51282), (1386, 51245), (1554, 45705), (1662, 42735), (1665, 42658), (1939, 36630), (2035, 34902), (2310, 30747), (2331, 30470), (2442, 29085), (2493, 28490), (2590, 27423), (2770, 25641), (2849, 24930), (3047, 23310), (3330, 21329), (3465, 20498), (3663, 19390), (3878, 18315), (3885, 18282), (4070, 17451), (4155, 17094), (4662, 15235), (4986, 14245), (5698, 12465), (5817, 12210), (6094, 11655), (6105, 11634), (6930, 10249), (7326, 9695), (7770, 9141), (8310, 8547)]