88977570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 256296960

約数和(自身を除く): 167319390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 285, 330, 345, 418, 437, 506, 570, 617, 627, 690, 759, 874, 1045, 1234, 1254, 1265, 1311, 1518, 1851, 2090, 2185, 2530, 2622, 3085, 3135, 3702, 3795, 4370, 4807, 6170, 6270, 6555, 6787, 7590, 9255, 9614, 11723, 13110, 13574, 14191, 14421, 18510, 20361, 23446, 24035, 28382, 28842, 33935, 35169, 40722, 42573, 48070, 58615, 67870, 70338, 70955, 72105, 85146, 101805, 117230, 128953, 141910, 144210, 156101, 175845, 203610, 212865, 257906, 269629, 312202, 351690, 386859, 425730, 468303, 539258, 644765, 773718, 780505, 808887, 936606, 1289530, 1348145, 1561010, 1617774, 1934295, 2341515, 2696290, 2965919, 3868590, 4044435, 4683030, 5931838, 8088870, 8897757, 14829595, 17795514, 29659190, 44488785, 88977570]

約数ペア:

[(1, 88977570), (2, 44488785), (3, 29659190), (5, 17795514), (6, 14829595), (10, 8897757), (11, 8088870), (15, 5931838), (19, 4683030), (22, 4044435), (23, 3868590), (30, 2965919), (33, 2696290), (38, 2341515), (46, 1934295), (55, 1617774), (57, 1561010), (66, 1348145), (69, 1289530), (95, 936606), (110, 808887), (114, 780505), (115, 773718), (138, 644765), (165, 539258), (190, 468303), (209, 425730), (230, 386859), (253, 351690), (285, 312202), (330, 269629), (345, 257906), (418, 212865), (437, 203610), (506, 175845), (570, 156101), (617, 144210), (627, 141910), (690, 128953), (759, 117230), (874, 101805), (1045, 85146), (1234, 72105), (1254, 70955), (1265, 70338), (1311, 67870), (1518, 58615), (1851, 48070), (2090, 42573), (2185, 40722), (2530, 35169), (2622, 33935), (3085, 28842), (3135, 28382), (3702, 24035), (3795, 23446), (4370, 20361), (4807, 18510), (6170, 14421), (6270, 14191), (6555, 13574), (6787, 13110), (7590, 11723), (9255, 9614)]