50658871250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24547}}^1$

素因数の和:24709

約数の個数: 80

約数和(自身を含む): 103068607488

約数和(自身を除く): 52409736238

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 127, 130, 250, 254, 325, 625, 635, 650, 1250, 1270, 1625, 1651, 3175, 3250, 3302, 6350, 8125, 8255, 15875, 16250, 16510, 24547, 31750, 41275, 49094, 79375, 82550, 122735, 158750, 206375, 245470, 319111, 412750, 613675, 638222, 1031875, 1227350, 1595555, 2063750, 3068375, 3117469, 3191110, 6136750, 6234938, 7977775, 15341875, 15587345, 15955550, 30683750, 31174690, 39888875, 40527097, 77936725, 79777750, 81054194, 155873450, 199444375, 202635485, 389683625, 398888750, 405270970, 779367250, 1013177425, 1948418125, 2026354850, 3896836250, 5065887125, 10131774250, 25329435625, 50658871250]

約数ペア:

[(1, 50658871250), (2, 25329435625), (5, 10131774250), (10, 5065887125), (13, 3896836250), (25, 2026354850), (26, 1948418125), (50, 1013177425), (65, 779367250), (125, 405270970), (127, 398888750), (130, 389683625), (250, 202635485), (254, 199444375), (325, 155873450), (625, 81054194), (635, 79777750), (650, 77936725), (1250, 40527097), (1270, 39888875), (1625, 31174690), (1651, 30683750), (3175, 15955550), (3250, 15587345), (3302, 15341875), (6350, 7977775), (8125, 6234938), (8255, 6136750), (15875, 3191110), (16250, 3117469), (16510, 3068375), (24547, 2063750), (31750, 1595555), (41275, 1227350), (49094, 1031875), (79375, 638222), (82550, 613675), (122735, 412750), (158750, 319111), (206375, 245470)]