783090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 2560896

約数和(自身を除く): 1777806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 113, 126, 154, 165, 198, 210, 226, 231, 315, 330, 339, 385, 462, 495, 565, 630, 678, 693, 770, 791, 990, 1017, 1130, 1155, 1243, 1386, 1582, 1695, 2034, 2310, 2373, 2486, 3390, 3465, 3729, 3955, 4746, 5085, 6215, 6930, 7119, 7458, 7910, 8701, 10170, 11187, 11865, 12430, 14238, 17402, 18645, 22374, 23730, 26103, 35595, 37290, 43505, 52206, 55935, 71190, 78309, 87010, 111870, 130515, 156618, 261030, 391545, 783090]

約数ペア:

[(1, 783090), (2, 391545), (3, 261030), (5, 156618), (6, 130515), (7, 111870), (9, 87010), (10, 78309), (11, 71190), (14, 55935), (15, 52206), (18, 43505), (21, 37290), (22, 35595), (30, 26103), (33, 23730), (35, 22374), (42, 18645), (45, 17402), (55, 14238), (63, 12430), (66, 11865), (70, 11187), (77, 10170), (90, 8701), (99, 7910), (105, 7458), (110, 7119), (113, 6930), (126, 6215), (154, 5085), (165, 4746), (198, 3955), (210, 3729), (226, 3465), (231, 3390), (315, 2486), (330, 2373), (339, 2310), (385, 2034), (462, 1695), (495, 1582), (565, 1386), (630, 1243), (678, 1155), (693, 1130), (770, 1017), (791, 990)]