87277740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 268240896

約数和(自身を除く): 180963156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 446, 593, 660, 669, 892, 1115, 1186, 1338, 1779, 2230, 2372, 2453, 2676, 2965, 3345, 3558, 4460, 4906, 5930, 6523, 6690, 7116, 7359, 8895, 9812, 11860, 12265, 13046, 13380, 14718, 17790, 19569, 24530, 26092, 29436, 32615, 35580, 36795, 39138, 49060, 65230, 73590, 78276, 97845, 130460, 132239, 147180, 195690, 264478, 391380, 396717, 528956, 661195, 793434, 1322390, 1454629, 1586868, 1983585, 2644780, 2909258, 3967170, 4363887, 5818516, 7273145, 7934340, 8727774, 14546290, 17455548, 21819435, 29092580, 43638870, 87277740]

約数ペア:

[(1, 87277740), (2, 43638870), (3, 29092580), (4, 21819435), (5, 17455548), (6, 14546290), (10, 8727774), (11, 7934340), (12, 7273145), (15, 5818516), (20, 4363887), (22, 3967170), (30, 2909258), (33, 2644780), (44, 1983585), (55, 1586868), (60, 1454629), (66, 1322390), (110, 793434), (132, 661195), (165, 528956), (220, 396717), (223, 391380), (330, 264478), (446, 195690), (593, 147180), (660, 132239), (669, 130460), (892, 97845), (1115, 78276), (1186, 73590), (1338, 65230), (1779, 49060), (2230, 39138), (2372, 36795), (2453, 35580), (2676, 32615), (2965, 29436), (3345, 26092), (3558, 24530), (4460, 19569), (4906, 17790), (5930, 14718), (6523, 13380), (6690, 13046), (7116, 12265), (7359, 11860), (8895, 9812)]