170668950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 467779584

約数和(自身を除く): 297110634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 127, 150, 155, 170, 186, 254, 255, 289, 310, 381, 425, 465, 510, 527, 578, 635, 762, 775, 850, 867, 930, 1054, 1270, 1275, 1445, 1550, 1581, 1734, 1905, 2159, 2325, 2550, 2635, 2890, 3162, 3175, 3810, 3937, 4318, 4335, 4650, 5270, 6350, 6477, 7225, 7874, 7905, 8670, 8959, 9525, 10795, 11811, 12954, 13175, 14450, 15810, 17918, 19050, 19685, 21590, 21675, 23622, 26350, 26877, 32385, 36703, 39370, 39525, 43350, 44795, 53754, 53975, 59055, 64770, 66929, 73406, 79050, 89590, 98425, 107950, 110109, 118110, 133858, 134385, 161925, 183515, 196850, 200787, 220218, 223975, 268770, 295275, 323850, 334645, 367030, 401574, 447950, 550545, 590550, 669290, 671925, 917575, 1003935, 1101090, 1137793, 1343850, 1673225, 1835150, 2007870, 2275586, 2752725, 3346450, 3413379, 5019675, 5505450, 5688965, 6826758, 10039350, 11377930, 17066895, 28444825, 34133790, 56889650, 85334475, 170668950]

約数ペア:

[(1, 170668950), (2, 85334475), (3, 56889650), (5, 34133790), (6, 28444825), (10, 17066895), (15, 11377930), (17, 10039350), (25, 6826758), (30, 5688965), (31, 5505450), (34, 5019675), (50, 3413379), (51, 3346450), (62, 2752725), (75, 2275586), (85, 2007870), (93, 1835150), (102, 1673225), (127, 1343850), (150, 1137793), (155, 1101090), (170, 1003935), (186, 917575), (254, 671925), (255, 669290), (289, 590550), (310, 550545), (381, 447950), (425, 401574), (465, 367030), (510, 334645), (527, 323850), (578, 295275), (635, 268770), (762, 223975), (775, 220218), (850, 200787), (867, 196850), (930, 183515), (1054, 161925), (1270, 134385), (1275, 133858), (1445, 118110), (1550, 110109), (1581, 107950), (1734, 98425), (1905, 89590), (2159, 79050), (2325, 73406), (2550, 66929), (2635, 64770), (2890, 59055), (3162, 53975), (3175, 53754), (3810, 44795), (3937, 43350), (4318, 39525), (4335, 39370), (4650, 36703), (5270, 32385), (6350, 26877), (6477, 26350), (7225, 23622), (7874, 21675), (7905, 21590), (8670, 19685), (8959, 19050), (9525, 17918), (10795, 15810), (11811, 14450), (12954, 13175)]