773327940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15217}}^1$

素因数の和:15258

約数の個数: 144

約数和(自身を含む): 2720247936

約数和(自身を除く): 1946919996

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, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 15217, 16940, 25410, 30434, 45651, 50820, 60868, 76085, 91302, 106519, 152170, 167387, 182604, 213038, 228255, 304340, 319557, 334774, 426076, 456510, 502161, 532595, 639114, 669548, 836935, 913020, 1004322, 1065190, 1171709, 1278228, 1597785, 1673870, 1841257, 2008644, 2130380, 2343418, 2510805, 3195570, 3347740, 3515127, 3682514, 4686836, 5021610, 5523771, 5858545, 6391140, 7030254, 7365028, 9206285, 10043220, 11047542, 11717090, 12888799, 14060508, 17575635, 18412570, 22095084, 23434180, 25777598, 27618855, 35151270, 36825140, 38666397, 51555196, 55237710, 64443995, 70302540, 77332794, 110475420, 128887990, 154665588, 193331985, 257775980, 386663970, 773327940]

約数ペア:

[(1, 773327940), (2, 386663970), (3, 257775980), (4, 193331985), (5, 154665588), (6, 128887990), (7, 110475420), (10, 77332794), (11, 70302540), (12, 64443995), (14, 55237710), (15, 51555196), (20, 38666397), (21, 36825140), (22, 35151270), (28, 27618855), (30, 25777598), (33, 23434180), (35, 22095084), (42, 18412570), (44, 17575635), (55, 14060508), (60, 12888799), (66, 11717090), (70, 11047542), (77, 10043220), (84, 9206285), (105, 7365028), (110, 7030254), (121, 6391140), (132, 5858545), (140, 5523771), (154, 5021610), (165, 4686836), (210, 3682514), (220, 3515127), (231, 3347740), (242, 3195570), (308, 2510805), (330, 2343418), (363, 2130380), (385, 2008644), (420, 1841257), (462, 1673870), (484, 1597785), (605, 1278228), (660, 1171709), (726, 1065190), (770, 1004322), (847, 913020), (924, 836935), (1155, 669548), (1210, 639114), (1452, 532595), (1540, 502161), (1694, 456510), (1815, 426076), (2310, 334774), (2420, 319557), (2541, 304340), (3388, 228255), (3630, 213038), (4235, 182604), (4620, 167387), (5082, 152170), (7260, 106519), (8470, 91302), (10164, 76085), (12705, 60868), (15217, 50820), (16940, 45651), (25410, 30434)]