307235280400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{111301}}^1$

素因数の和:111489

約数の個数: 120

約数和(自身を含む): 756429761984

約数和(自身を除く): 449194481584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 103, 134, 200, 206, 268, 335, 400, 412, 515, 536, 670, 824, 1030, 1072, 1340, 1648, 1675, 2060, 2575, 2680, 3350, 4120, 5150, 5360, 6700, 6901, 8240, 10300, 13400, 13802, 20600, 26800, 27604, 34505, 41200, 55208, 69010, 110416, 111301, 138020, 172525, 222602, 276040, 345050, 445204, 552080, 556505, 690100, 890408, 1113010, 1380200, 1780816, 2226020, 2760400, 2782525, 4452040, 5565050, 7457167, 8904080, 11130100, 11464003, 14914334, 22260200, 22928006, 29828668, 37285835, 44520400, 45856012, 57320015, 59657336, 74571670, 91712024, 114640030, 119314672, 149143340, 183424048, 186429175, 229280060, 286600075, 298286680, 372858350, 458560120, 573200150, 596573360, 745716700, 768088201, 917120240, 1146400300, 1491433400, 1536176402, 2292800600, 2982866800, 3072352804, 3840441005, 4585601200, 6144705608, 7680882010, 12289411216, 15361764020, 19202205025, 30723528040, 38404410050, 61447056080, 76808820100, 153617640200, 307235280400]

約数ペア:

[(1, 307235280400), (2, 153617640200), (4, 76808820100), (5, 61447056080), (8, 38404410050), (10, 30723528040), (16, 19202205025), (20, 15361764020), (25, 12289411216), (40, 7680882010), (50, 6144705608), (67, 4585601200), (80, 3840441005), (100, 3072352804), (103, 2982866800), (134, 2292800600), (200, 1536176402), (206, 1491433400), (268, 1146400300), (335, 917120240), (400, 768088201), (412, 745716700), (515, 596573360), (536, 573200150), (670, 458560120), (824, 372858350), (1030, 298286680), (1072, 286600075), (1340, 229280060), (1648, 186429175), (1675, 183424048), (2060, 149143340), (2575, 119314672), (2680, 114640030), (3350, 91712024), (4120, 74571670), (5150, 59657336), (5360, 57320015), (6700, 45856012), (6901, 44520400), (8240, 37285835), (10300, 29828668), (13400, 22928006), (13802, 22260200), (20600, 14914334), (26800, 11464003), (27604, 11130100), (34505, 8904080), (41200, 7457167), (55208, 5565050), (69010, 4452040), (110416, 2782525), (111301, 2760400), (138020, 2226020), (172525, 1780816), (222602, 1380200), (276040, 1113010), (345050, 890408), (445204, 690100), (552080, 556505)]