37611936700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{22621}}^1$

素因数の和:23927

約数の個数: 72

約数和(自身を含む): 87968814080

約数和(自身を除く): 50356877380

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1279, 1300, 2558, 5116, 6395, 12790, 16627, 22621, 25580, 31975, 33254, 45242, 63950, 66508, 83135, 90484, 113105, 127900, 166270, 226210, 294073, 332540, 415675, 452420, 565525, 588146, 831350, 1131050, 1176292, 1470365, 1662700, 2262100, 2940730, 5881460, 7351825, 14703650, 28932259, 29407300, 57864518, 115729036, 144661295, 289322590, 376119367, 578645180, 723306475, 752238734, 1446612950, 1504477468, 1880596835, 2893225900, 3761193670, 7522387340, 9402984175, 18805968350, 37611936700]

約数ペア:

[(1, 37611936700), (2, 18805968350), (4, 9402984175), (5, 7522387340), (10, 3761193670), (13, 2893225900), (20, 1880596835), (25, 1504477468), (26, 1446612950), (50, 752238734), (52, 723306475), (65, 578645180), (100, 376119367), (130, 289322590), (260, 144661295), (325, 115729036), (650, 57864518), (1279, 29407300), (1300, 28932259), (2558, 14703650), (5116, 7351825), (6395, 5881460), (12790, 2940730), (16627, 2262100), (22621, 1662700), (25580, 1470365), (31975, 1176292), (33254, 1131050), (45242, 831350), (63950, 588146), (66508, 565525), (83135, 452420), (90484, 415675), (113105, 332540), (127900, 294073), (166270, 226210)]