66936870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 233985024

約数和(自身を除く): 167048154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 743, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1486, 1638, 2002, 2145, 2229, 2310, 2574, 2730, 3003, 3465, 3715, 4095, 4290, 4458, 5005, 5201, 6006, 6435, 6687, 6930, 7430, 8173, 8190, 9009, 9659, 10010, 10402, 11145, 12870, 13374, 15015, 15603, 16346, 18018, 19318, 22290, 24519, 26005, 28977, 30030, 31206, 33435, 40865, 45045, 46809, 48295, 49038, 52010, 57211, 57954, 66870, 67613, 73557, 78015, 81730, 86931, 90090, 93618, 96590, 106249, 114422, 122595, 135226, 144885, 147114, 156030, 171633, 173862, 202839, 212498, 234045, 245190, 286055, 289770, 318747, 338065, 343266, 367785, 405678, 434655, 468090, 514899, 531245, 572110, 608517, 637494, 676130, 735570, 743743, 858165, 869310, 956241, 1014195, 1029798, 1062490, 1217034, 1487486, 1593735, 1716330, 1912482, 2028390, 2231229, 2574495, 3042585, 3187470, 3718715, 4462458, 4781205, 5148990, 6085170, 6693687, 7437430, 9562410, 11156145, 13387374, 22312290, 33468435, 66936870]

約数ペア:

[(1, 66936870), (2, 33468435), (3, 22312290), (5, 13387374), (6, 11156145), (7, 9562410), (9, 7437430), (10, 6693687), (11, 6085170), (13, 5148990), (14, 4781205), (15, 4462458), (18, 3718715), (21, 3187470), (22, 3042585), (26, 2574495), (30, 2231229), (33, 2028390), (35, 1912482), (39, 1716330), (42, 1593735), (45, 1487486), (55, 1217034), (63, 1062490), (65, 1029798), (66, 1014195), (70, 956241), (77, 869310), (78, 858165), (90, 743743), (91, 735570), (99, 676130), (105, 637494), (110, 608517), (117, 572110), (126, 531245), (130, 514899), (143, 468090), (154, 434655), (165, 405678), (182, 367785), (195, 343266), (198, 338065), (210, 318747), (231, 289770), (234, 286055), (273, 245190), (286, 234045), (315, 212498), (330, 202839), (385, 173862), (390, 171633), (429, 156030), (455, 147114), (462, 144885), (495, 135226), (546, 122595), (585, 114422), (630, 106249), (693, 96590), (715, 93618), (743, 90090), (770, 86931), (819, 81730), (858, 78015), (910, 73557), (990, 67613), (1001, 66870), (1155, 57954), (1170, 57211), (1287, 52010), (1365, 49038), (1386, 48295), (1430, 46809), (1486, 45045), (1638, 40865), (2002, 33435), (2145, 31206), (2229, 30030), (2310, 28977), (2574, 26005), (2730, 24519), (3003, 22290), (3465, 19318), (3715, 18018), (4095, 16346), (4290, 15603), (4458, 15015), (5005, 13374), (5201, 12870), (6006, 11145), (6435, 10402), (6687, 10010), (6930, 9659), (7430, 9009), (8173, 8190)]