200586540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 144

約数和(自身を含む): 705712896

約数和(自身を除く): 505126356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 3947, 4235, 4620, 5082, 7260, 7894, 8470, 10164, 11841, 12705, 15788, 16940, 19735, 23682, 25410, 27629, 39470, 43417, 47364, 50820, 55258, 59205, 78940, 82887, 86834, 110516, 118410, 130251, 138145, 165774, 173668, 217085, 236820, 260502, 276290, 303919, 331548, 414435, 434170, 477587, 521004, 552580, 607838, 651255, 828870, 868340, 911757, 955174, 1215676, 1302510, 1432761, 1519595, 1657740, 1823514, 1910348, 2387935, 2605020, 2865522, 3039190, 3343109, 3647028, 4558785, 4775870, 5731044, 6078380, 6686218, 7163805, 9117570, 9551740, 10029327, 13372436, 14327610, 16715545, 18235140, 20058654, 28655220, 33431090, 40117308, 50146635, 66862180, 100293270, 200586540]

約数ペア:

[(1, 200586540), (2, 100293270), (3, 66862180), (4, 50146635), (5, 40117308), (6, 33431090), (7, 28655220), (10, 20058654), (11, 18235140), (12, 16715545), (14, 14327610), (15, 13372436), (20, 10029327), (21, 9551740), (22, 9117570), (28, 7163805), (30, 6686218), (33, 6078380), (35, 5731044), (42, 4775870), (44, 4558785), (55, 3647028), (60, 3343109), (66, 3039190), (70, 2865522), (77, 2605020), (84, 2387935), (105, 1910348), (110, 1823514), (121, 1657740), (132, 1519595), (140, 1432761), (154, 1302510), (165, 1215676), (210, 955174), (220, 911757), (231, 868340), (242, 828870), (308, 651255), (330, 607838), (363, 552580), (385, 521004), (420, 477587), (462, 434170), (484, 414435), (605, 331548), (660, 303919), (726, 276290), (770, 260502), (847, 236820), (924, 217085), (1155, 173668), (1210, 165774), (1452, 138145), (1540, 130251), (1694, 118410), (1815, 110516), (2310, 86834), (2420, 82887), (2541, 78940), (3388, 59205), (3630, 55258), (3947, 50820), (4235, 47364), (4620, 43417), (5082, 39470), (7260, 27629), (7894, 25410), (8470, 23682), (10164, 19735), (11841, 16940), (12705, 15788)]