82321300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 193286240

約数和(自身を除く): 110964940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 370, 380, 475, 703, 740, 925, 950, 1171, 1406, 1850, 1900, 2342, 2812, 3515, 3700, 4684, 5855, 7030, 11710, 14060, 17575, 22249, 23420, 29275, 35150, 43327, 44498, 58550, 70300, 86654, 88996, 111245, 117100, 173308, 216635, 222490, 433270, 444980, 556225, 823213, 866540, 1083175, 1112450, 1646426, 2166350, 2224900, 3292852, 4116065, 4332700, 8232130, 16464260, 20580325, 41160650, 82321300]

約数ペア:

[(1, 82321300), (2, 41160650), (4, 20580325), (5, 16464260), (10, 8232130), (19, 4332700), (20, 4116065), (25, 3292852), (37, 2224900), (38, 2166350), (50, 1646426), (74, 1112450), (76, 1083175), (95, 866540), (100, 823213), (148, 556225), (185, 444980), (190, 433270), (370, 222490), (380, 216635), (475, 173308), (703, 117100), (740, 111245), (925, 88996), (950, 86654), (1171, 70300), (1406, 58550), (1850, 44498), (1900, 43327), (2342, 35150), (2812, 29275), (3515, 23420), (3700, 22249), (4684, 17575), (5855, 14060), (7030, 11710)]