80456735100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{101089}}^1$

素因数の和:101492

約数の個数: 144

約数和(自身を含む): 266748204800

約数和(自身を除く): 186291469700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 379, 420, 525, 700, 758, 1050, 1137, 1516, 1895, 2100, 2274, 2653, 3790, 4548, 5306, 5685, 7580, 7959, 9475, 10612, 11370, 13265, 15918, 18950, 22740, 26530, 28425, 31836, 37900, 39795, 53060, 56850, 66325, 79590, 101089, 113700, 132650, 159180, 198975, 202178, 265300, 303267, 397950, 404356, 505445, 606534, 707623, 795900, 1010890, 1213068, 1415246, 1516335, 2021780, 2122869, 2527225, 2830492, 3032670, 3538115, 4245738, 5054450, 6065340, 7076230, 7581675, 8491476, 10108900, 10614345, 14152460, 15163350, 17690575, 21228690, 30326700, 35381150, 38312731, 42457380, 53071725, 70762300, 76625462, 106143450, 114938193, 153250924, 191563655, 212286900, 229876386, 268189117, 383127310, 459752772, 536378234, 574690965, 766254620, 804567351, 957818275, 1072756468, 1149381930, 1340945585, 1609134702, 1915636550, 2298763860, 2681891170, 2873454825, 3218269404, 3831273100, 4022836755, 5363782340, 5746909650, 6704727925, 8045673510, 11493819300, 13409455850, 16091347020, 20114183775, 26818911700, 40228367550, 80456735100]

約数ペア:

[(1, 80456735100), (2, 40228367550), (3, 26818911700), (4, 20114183775), (5, 16091347020), (6, 13409455850), (7, 11493819300), (10, 8045673510), (12, 6704727925), (14, 5746909650), (15, 5363782340), (20, 4022836755), (21, 3831273100), (25, 3218269404), (28, 2873454825), (30, 2681891170), (35, 2298763860), (42, 1915636550), (50, 1609134702), (60, 1340945585), (70, 1149381930), (75, 1072756468), (84, 957818275), (100, 804567351), (105, 766254620), (140, 574690965), (150, 536378234), (175, 459752772), (210, 383127310), (300, 268189117), (350, 229876386), (379, 212286900), (420, 191563655), (525, 153250924), (700, 114938193), (758, 106143450), (1050, 76625462), (1137, 70762300), (1516, 53071725), (1895, 42457380), (2100, 38312731), (2274, 35381150), (2653, 30326700), (3790, 21228690), (4548, 17690575), (5306, 15163350), (5685, 14152460), (7580, 10614345), (7959, 10108900), (9475, 8491476), (10612, 7581675), (11370, 7076230), (13265, 6065340), (15918, 5054450), (18950, 4245738), (22740, 3538115), (26530, 3032670), (28425, 2830492), (31836, 2527225), (37900, 2122869), (39795, 2021780), (53060, 1516335), (56850, 1415246), (66325, 1213068), (79590, 1010890), (101089, 795900), (113700, 707623), (132650, 606534), (159180, 505445), (198975, 404356), (202178, 397950), (265300, 303267)]