202108574300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2711}}^1\times {\mathrm{20149}}^1$

素因数の和:22911

約数の個数: 72

約数和(自身を含む): 450617512800

約数和(自身を除く): 248508938500

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 2711, 3700, 5422, 10844, 13555, 20149, 27110, 40298, 54220, 67775, 80596, 100307, 100745, 135550, 200614, 201490, 271100, 401228, 402980, 501535, 503725, 745513, 1003070, 1007450, 1491026, 2006140, 2014900, 2507675, 2982052, 3727565, 5015350, 7455130, 10030700, 14910260, 18637825, 37275650, 54623939, 74551300, 109247878, 218495756, 273119695, 546239390, 1092478780, 1365598475, 2021085743, 2731196950, 4042171486, 5462393900, 8084342972, 10105428715, 20210857430, 40421714860, 50527143575, 101054287150, 202108574300]

約数ペア:

[(1, 202108574300), (2, 101054287150), (4, 50527143575), (5, 40421714860), (10, 20210857430), (20, 10105428715), (25, 8084342972), (37, 5462393900), (50, 4042171486), (74, 2731196950), (100, 2021085743), (148, 1365598475), (185, 1092478780), (370, 546239390), (740, 273119695), (925, 218495756), (1850, 109247878), (2711, 74551300), (3700, 54623939), (5422, 37275650), (10844, 18637825), (13555, 14910260), (20149, 10030700), (27110, 7455130), (40298, 5015350), (54220, 3727565), (67775, 2982052), (80596, 2507675), (100307, 2014900), (100745, 2006140), (135550, 1491026), (200614, 1007450), (201490, 1003070), (271100, 745513), (401228, 503725), (402980, 501535)]