108923220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 380959488

約数和(自身を除く): 272036268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 631, 685, 822, 959, 1233, 1260, 1262, 1370, 1644, 1893, 1918, 2055, 2466, 2524, 2740, 2877, 3155, 3786, 3836, 4110, 4417, 4795, 4932, 5679, 5754, 6165, 6310, 7572, 8220, 8631, 8834, 9465, 9590, 11358, 11508, 12330, 12620, 13251, 14385, 17262, 17668, 18930, 19180, 22085, 22716, 24660, 26502, 28395, 28770, 34524, 37860, 39753, 43155, 44170, 53004, 56790, 57540, 66255, 79506, 86310, 86447, 88340, 113580, 132510, 159012, 172620, 172894, 198765, 259341, 265020, 345788, 397530, 432235, 518682, 605129, 778023, 795060, 864470, 1037364, 1210258, 1296705, 1556046, 1728940, 1815387, 2420516, 2593410, 3025645, 3112092, 3630774, 3890115, 5186820, 5446161, 6051290, 7261548, 7780230, 9076935, 10892322, 12102580, 15560460, 18153870, 21784644, 27230805, 36307740, 54461610, 108923220]

約数ペア:

[(1, 108923220), (2, 54461610), (3, 36307740), (4, 27230805), (5, 21784644), (6, 18153870), (7, 15560460), (9, 12102580), (10, 10892322), (12, 9076935), (14, 7780230), (15, 7261548), (18, 6051290), (20, 5446161), (21, 5186820), (28, 3890115), (30, 3630774), (35, 3112092), (36, 3025645), (42, 2593410), (45, 2420516), (60, 1815387), (63, 1728940), (70, 1556046), (84, 1296705), (90, 1210258), (105, 1037364), (126, 864470), (137, 795060), (140, 778023), (180, 605129), (210, 518682), (252, 432235), (274, 397530), (315, 345788), (411, 265020), (420, 259341), (548, 198765), (630, 172894), (631, 172620), (685, 159012), (822, 132510), (959, 113580), (1233, 88340), (1260, 86447), (1262, 86310), (1370, 79506), (1644, 66255), (1893, 57540), (1918, 56790), (2055, 53004), (2466, 44170), (2524, 43155), (2740, 39753), (2877, 37860), (3155, 34524), (3786, 28770), (3836, 28395), (4110, 26502), (4417, 24660), (4795, 22716), (4932, 22085), (5679, 19180), (5754, 18930), (6165, 17668), (6310, 17262), (7572, 14385), (8220, 13251), (8631, 12620), (8834, 12330), (9465, 11508), (9590, 11358)]