20797029300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{3701}}^1\times {\mathrm{18731}}^1$

素因数の和:22449

約数の個数: 72

約数和(自身を含む): 60192209952

約数和(自身を除く): 39395180652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 3701, 7402, 11103, 14804, 18505, 18731, 22206, 37010, 37462, 44412, 55515, 56193, 74020, 74924, 92525, 93655, 111030, 112386, 185050, 187310, 222060, 224772, 277575, 280965, 370100, 374620, 468275, 555150, 561930, 936550, 1110300, 1123860, 1404825, 1873100, 2809650, 5619300, 69323431, 138646862, 207970293, 277293724, 346617155, 415940586, 693234310, 831881172, 1039851465, 1386468620, 1733085775, 2079702930, 3466171550, 4159405860, 5199257325, 6932343100, 10398514650, 20797029300]

約数ペア:

[(1, 20797029300), (2, 10398514650), (3, 6932343100), (4, 5199257325), (5, 4159405860), (6, 3466171550), (10, 2079702930), (12, 1733085775), (15, 1386468620), (20, 1039851465), (25, 831881172), (30, 693234310), (50, 415940586), (60, 346617155), (75, 277293724), (100, 207970293), (150, 138646862), (300, 69323431), (3701, 5619300), (7402, 2809650), (11103, 1873100), (14804, 1404825), (18505, 1123860), (18731, 1110300), (22206, 936550), (37010, 561930), (37462, 555150), (44412, 468275), (55515, 374620), (56193, 370100), (74020, 280965), (74924, 277575), (92525, 224772), (93655, 222060), (111030, 187310), (112386, 185050)]