69328710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 210760704

約数和(自身を除く): 141431994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 251, 270, 279, 297, 310, 330, 341, 405, 465, 495, 502, 558, 594, 682, 753, 810, 837, 891, 930, 990, 1023, 1255, 1395, 1485, 1506, 1674, 1705, 1782, 2046, 2259, 2510, 2511, 2761, 2790, 2970, 3069, 3410, 3765, 4185, 4455, 4518, 5022, 5115, 5522, 6138, 6777, 7530, 7781, 8283, 8370, 8910, 9207, 10230, 11295, 12555, 13554, 13805, 15345, 15562, 16566, 18414, 20331, 22590, 23343, 24849, 25110, 27610, 27621, 30690, 33885, 38905, 40662, 41415, 46035, 46686, 49698, 55242, 67770, 70029, 74547, 77810, 82830, 85591, 92070, 101655, 116715, 124245, 138105, 140058, 149094, 171182, 203310, 210087, 223641, 233430, 248490, 256773, 276210, 350145, 372735, 420174, 427955, 447282, 513546, 630261, 700290, 745470, 770319, 855910, 1050435, 1118205, 1260522, 1283865, 1540638, 2100870, 2236410, 2310957, 2567730, 3151305, 3851595, 4621914, 6302610, 6932871, 7703190, 11554785, 13865742, 23109570, 34664355, 69328710]

約数ペア:

[(1, 69328710), (2, 34664355), (3, 23109570), (5, 13865742), (6, 11554785), (9, 7703190), (10, 6932871), (11, 6302610), (15, 4621914), (18, 3851595), (22, 3151305), (27, 2567730), (30, 2310957), (31, 2236410), (33, 2100870), (45, 1540638), (54, 1283865), (55, 1260522), (62, 1118205), (66, 1050435), (81, 855910), (90, 770319), (93, 745470), (99, 700290), (110, 630261), (135, 513546), (155, 447282), (162, 427955), (165, 420174), (186, 372735), (198, 350145), (251, 276210), (270, 256773), (279, 248490), (297, 233430), (310, 223641), (330, 210087), (341, 203310), (405, 171182), (465, 149094), (495, 140058), (502, 138105), (558, 124245), (594, 116715), (682, 101655), (753, 92070), (810, 85591), (837, 82830), (891, 77810), (930, 74547), (990, 70029), (1023, 67770), (1255, 55242), (1395, 49698), (1485, 46686), (1506, 46035), (1674, 41415), (1705, 40662), (1782, 38905), (2046, 33885), (2259, 30690), (2510, 27621), (2511, 27610), (2761, 25110), (2790, 24849), (2970, 23343), (3069, 22590), (3410, 20331), (3765, 18414), (4185, 16566), (4455, 15562), (4518, 15345), (5022, 13805), (5115, 13554), (5522, 12555), (6138, 11295), (6777, 10230), (7530, 9207), (7781, 8910), (8283, 8370)]