87682230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 245583360

約数和(自身を除く): 157901130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 67, 74, 90, 111, 131, 134, 135, 185, 201, 222, 262, 270, 333, 335, 370, 393, 402, 555, 603, 655, 666, 670, 786, 999, 1005, 1110, 1179, 1206, 1310, 1665, 1809, 1965, 1998, 2010, 2358, 2479, 3015, 3330, 3537, 3618, 3930, 4847, 4958, 4995, 5895, 6030, 7074, 7437, 8777, 9045, 9694, 9990, 11790, 12395, 14541, 14874, 17554, 17685, 18090, 22311, 24235, 24790, 26331, 29082, 35370, 37185, 43623, 43885, 44622, 48470, 52662, 66933, 72705, 74370, 78993, 87246, 87770, 111555, 130869, 131655, 133866, 145410, 157986, 218115, 223110, 236979, 261738, 263310, 324749, 334665, 394965, 436230, 473958, 649498, 654345, 669330, 789930, 974247, 1184895, 1308690, 1623745, 1948494, 2369790, 2922741, 3247490, 4871235, 5845482, 8768223, 9742470, 14613705, 17536446, 29227410, 43841115, 87682230]

約数ペア:

[(1, 87682230), (2, 43841115), (3, 29227410), (5, 17536446), (6, 14613705), (9, 9742470), (10, 8768223), (15, 5845482), (18, 4871235), (27, 3247490), (30, 2922741), (37, 2369790), (45, 1948494), (54, 1623745), (67, 1308690), (74, 1184895), (90, 974247), (111, 789930), (131, 669330), (134, 654345), (135, 649498), (185, 473958), (201, 436230), (222, 394965), (262, 334665), (270, 324749), (333, 263310), (335, 261738), (370, 236979), (393, 223110), (402, 218115), (555, 157986), (603, 145410), (655, 133866), (666, 131655), (670, 130869), (786, 111555), (999, 87770), (1005, 87246), (1110, 78993), (1179, 74370), (1206, 72705), (1310, 66933), (1665, 52662), (1809, 48470), (1965, 44622), (1998, 43885), (2010, 43623), (2358, 37185), (2479, 35370), (3015, 29082), (3330, 26331), (3537, 24790), (3618, 24235), (3930, 22311), (4847, 18090), (4958, 17685), (4995, 17554), (5895, 14874), (6030, 14541), (7074, 12395), (7437, 11790), (8777, 9990), (9045, 9694)]