126205650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 357477120

約数和(自身を除く): 231271470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 83, 90, 93, 109, 150, 155, 166, 186, 218, 225, 249, 279, 310, 327, 415, 450, 465, 498, 545, 558, 654, 747, 775, 830, 930, 981, 1090, 1245, 1395, 1494, 1550, 1635, 1962, 2075, 2325, 2490, 2573, 2725, 2790, 3270, 3379, 3735, 4150, 4650, 4905, 5146, 5450, 6225, 6758, 6975, 7470, 7719, 8175, 9047, 9810, 10137, 12450, 12865, 13950, 15438, 16350, 16895, 18094, 18675, 20274, 23157, 24525, 25730, 27141, 30411, 33790, 37350, 38595, 45235, 46314, 49050, 50685, 54282, 60822, 64325, 77190, 81423, 84475, 90470, 101370, 115785, 128650, 135705, 152055, 162846, 168950, 192975, 226175, 231570, 253425, 271410, 280457, 304110, 385950, 407115, 452350, 506850, 560914, 578925, 678525, 760275, 814230, 841371, 1157850, 1357050, 1402285, 1520550, 1682742, 2035575, 2524113, 2804570, 4071150, 4206855, 5048226, 7011425, 8413710, 12620565, 14022850, 21034275, 25241130, 42068550, 63102825, 126205650]

約数ペア:

[(1, 126205650), (2, 63102825), (3, 42068550), (5, 25241130), (6, 21034275), (9, 14022850), (10, 12620565), (15, 8413710), (18, 7011425), (25, 5048226), (30, 4206855), (31, 4071150), (45, 2804570), (50, 2524113), (62, 2035575), (75, 1682742), (83, 1520550), (90, 1402285), (93, 1357050), (109, 1157850), (150, 841371), (155, 814230), (166, 760275), (186, 678525), (218, 578925), (225, 560914), (249, 506850), (279, 452350), (310, 407115), (327, 385950), (415, 304110), (450, 280457), (465, 271410), (498, 253425), (545, 231570), (558, 226175), (654, 192975), (747, 168950), (775, 162846), (830, 152055), (930, 135705), (981, 128650), (1090, 115785), (1245, 101370), (1395, 90470), (1494, 84475), (1550, 81423), (1635, 77190), (1962, 64325), (2075, 60822), (2325, 54282), (2490, 50685), (2573, 49050), (2725, 46314), (2790, 45235), (3270, 38595), (3379, 37350), (3735, 33790), (4150, 30411), (4650, 27141), (4905, 25730), (5146, 24525), (5450, 23157), (6225, 20274), (6758, 18675), (6975, 18094), (7470, 16895), (7719, 16350), (8175, 15438), (9047, 13950), (9810, 12865), (10137, 12450)]