67548690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 200760768

約数和(自身を除く): 133212078

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 71, 90, 93, 99, 110, 142, 155, 165, 186, 198, 213, 279, 310, 330, 341, 355, 426, 465, 495, 558, 639, 682, 710, 781, 930, 961, 990, 1023, 1065, 1278, 1395, 1562, 1705, 1922, 2046, 2130, 2201, 2343, 2790, 2883, 3069, 3195, 3410, 3905, 4402, 4686, 4805, 5115, 5766, 6138, 6390, 6603, 7029, 7810, 8649, 9610, 10230, 10571, 11005, 11715, 13206, 14058, 14415, 15345, 17298, 19809, 21142, 22010, 23430, 24211, 28830, 30690, 31713, 33015, 35145, 39618, 43245, 48422, 52855, 63426, 66030, 68231, 70290, 72633, 86490, 95139, 99045, 105710, 121055, 136462, 145266, 158565, 190278, 198090, 204693, 217899, 242110, 317130, 341155, 363165, 409386, 435798, 475695, 614079, 682310, 726330, 750541, 951390, 1023465, 1089495, 1228158, 1501082, 2046930, 2178990, 2251623, 3070395, 3752705, 4503246, 6140790, 6754869, 7505410, 11258115, 13509738, 22516230, 33774345, 67548690]

約数ペア:

[(1, 67548690), (2, 33774345), (3, 22516230), (5, 13509738), (6, 11258115), (9, 7505410), (10, 6754869), (11, 6140790), (15, 4503246), (18, 3752705), (22, 3070395), (30, 2251623), (31, 2178990), (33, 2046930), (45, 1501082), (55, 1228158), (62, 1089495), (66, 1023465), (71, 951390), (90, 750541), (93, 726330), (99, 682310), (110, 614079), (142, 475695), (155, 435798), (165, 409386), (186, 363165), (198, 341155), (213, 317130), (279, 242110), (310, 217899), (330, 204693), (341, 198090), (355, 190278), (426, 158565), (465, 145266), (495, 136462), (558, 121055), (639, 105710), (682, 99045), (710, 95139), (781, 86490), (930, 72633), (961, 70290), (990, 68231), (1023, 66030), (1065, 63426), (1278, 52855), (1395, 48422), (1562, 43245), (1705, 39618), (1922, 35145), (2046, 33015), (2130, 31713), (2201, 30690), (2343, 28830), (2790, 24211), (2883, 23430), (3069, 22010), (3195, 21142), (3410, 19809), (3905, 17298), (4402, 15345), (4686, 14415), (4805, 14058), (5115, 13206), (5766, 11715), (6138, 11005), (6390, 10571), (6603, 10230), (7029, 9610), (7810, 8649)]