34869702975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 63409762944

約数和(自身を除く): 28540059969

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 61, 75, 95, 129, 183, 215, 285, 305, 361, 475, 491, 645, 817, 915, 1075, 1083, 1159, 1425, 1473, 1525, 1805, 2451, 2455, 2623, 3225, 3477, 4085, 4575, 5415, 5795, 7365, 7869, 9025, 9329, 12255, 12275, 13115, 15523, 17385, 20425, 21113, 22021, 27075, 27987, 28975, 29951, 36825, 39345, 46569, 46645, 49837, 61275, 63339, 65575, 66063, 77615, 86925, 89853, 105565, 110105, 139935, 149511, 149755, 177251, 196725, 232845, 233225, 249185, 316695, 330315, 388075, 401147, 449265, 527825, 531753, 550525, 569069, 699675, 747555, 748775, 886255, 946903, 1164225, 1203441, 1245925, 1287893, 1583475, 1651575, 1707207, 2005735, 2246325, 2658765, 2840709, 2845345, 3737775, 3863679, 4431275, 4734515, 6017205, 6439465, 7621793, 8536035, 10028675, 10812311, 13293825, 14203545, 14226725, 19318395, 22865379, 23672575, 24469967, 30086025, 32197325, 32436933, 38108965, 42680175, 54061555, 71017725, 73409901, 96591975, 114326895, 122349835, 162184665, 190544825, 270307775, 367049505, 464929373, 571634475, 611749175, 810923325, 1394788119, 1835247525, 2324646865, 6973940595, 11623234325, 34869702975]

約数ペア:

[(1, 34869702975), (3, 11623234325), (5, 6973940595), (15, 2324646865), (19, 1835247525), (25, 1394788119), (43, 810923325), (57, 611749175), (61, 571634475), (75, 464929373), (95, 367049505), (129, 270307775), (183, 190544825), (215, 162184665), (285, 122349835), (305, 114326895), (361, 96591975), (475, 73409901), (491, 71017725), (645, 54061555), (817, 42680175), (915, 38108965), (1075, 32436933), (1083, 32197325), (1159, 30086025), (1425, 24469967), (1473, 23672575), (1525, 22865379), (1805, 19318395), (2451, 14226725), (2455, 14203545), (2623, 13293825), (3225, 10812311), (3477, 10028675), (4085, 8536035), (4575, 7621793), (5415, 6439465), (5795, 6017205), (7365, 4734515), (7869, 4431275), (9025, 3863679), (9329, 3737775), (12255, 2845345), (12275, 2840709), (13115, 2658765), (15523, 2246325), (17385, 2005735), (20425, 1707207), (21113, 1651575), (22021, 1583475), (27075, 1287893), (27987, 1245925), (28975, 1203441), (29951, 1164225), (36825, 946903), (39345, 886255), (46569, 748775), (46645, 747555), (49837, 699675), (61275, 569069), (63339, 550525), (65575, 531753), (66063, 527825), (77615, 449265), (86925, 401147), (89853, 388075), (105565, 330315), (110105, 316695), (139935, 249185), (149511, 233225), (149755, 232845), (177251, 196725)]