267254203300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{19681}}^1$

素因数の和:20742

約数の個数: 144

約数和(自身を含む): 698392938880

約数和(自身を除く): 431138735580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1021, 1330, 1900, 2042, 2660, 3325, 4084, 5105, 6650, 7147, 10210, 13300, 14294, 19399, 19681, 20420, 25525, 28588, 35735, 38798, 39362, 51050, 71470, 77596, 78724, 96995, 98405, 102100, 135793, 137767, 142940, 178675, 193990, 196810, 271586, 275534, 357350, 373939, 387980, 393620, 484975, 492025, 543172, 551068, 678965, 688835, 714700, 747878, 969950, 984050, 1357930, 1377670, 1495756, 1869695, 1939900, 1968100, 2617573, 2715860, 2755340, 3394825, 3444175, 3739390, 5235146, 6789650, 6888350, 7478780, 9348475, 10470292, 13087865, 13579300, 13776700, 18696950, 20094301, 26175730, 37393900, 40188602, 52351460, 65439325, 80377204, 100471505, 130878650, 140660107, 200943010, 261757300, 281320214, 381791719, 401886020, 502357525, 562640428, 703300535, 763583438, 1004715050, 1406601070, 1527166876, 1908958595, 2009430100, 2672542033, 2813202140, 3516502675, 3817917190, 5345084066, 7033005350, 7635834380, 9544792975, 10690168132, 13362710165, 14066010700, 19089585950, 26725420330, 38179171900, 53450840660, 66813550825, 133627101650, 267254203300]

約数ペア:

[(1, 267254203300), (2, 133627101650), (4, 66813550825), (5, 53450840660), (7, 38179171900), (10, 26725420330), (14, 19089585950), (19, 14066010700), (20, 13362710165), (25, 10690168132), (28, 9544792975), (35, 7635834380), (38, 7033005350), (50, 5345084066), (70, 3817917190), (76, 3516502675), (95, 2813202140), (100, 2672542033), (133, 2009430100), (140, 1908958595), (175, 1527166876), (190, 1406601070), (266, 1004715050), (350, 763583438), (380, 703300535), (475, 562640428), (532, 502357525), (665, 401886020), (700, 381791719), (950, 281320214), (1021, 261757300), (1330, 200943010), (1900, 140660107), (2042, 130878650), (2660, 100471505), (3325, 80377204), (4084, 65439325), (5105, 52351460), (6650, 40188602), (7147, 37393900), (10210, 26175730), (13300, 20094301), (14294, 18696950), (19399, 13776700), (19681, 13579300), (20420, 13087865), (25525, 10470292), (28588, 9348475), (35735, 7478780), (38798, 6888350), (39362, 6789650), (51050, 5235146), (71470, 3739390), (77596, 3444175), (78724, 3394825), (96995, 2755340), (98405, 2715860), (102100, 2617573), (135793, 1968100), (137767, 1939900), (142940, 1869695), (178675, 1495756), (193990, 1377670), (196810, 1357930), (271586, 984050), (275534, 969950), (357350, 747878), (373939, 714700), (387980, 688835), (393620, 678965), (484975, 551068), (492025, 543172)]