134511780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 407611008

約数和(自身を除く): 273099228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 521, 662, 780, 993, 1042, 1324, 1563, 1655, 1986, 2084, 2605, 3126, 3310, 3972, 4303, 4965, 5210, 6252, 6620, 6773, 7815, 8606, 9930, 10420, 12909, 13546, 15630, 17212, 19860, 20319, 21515, 25818, 27092, 31260, 33865, 40638, 43030, 51636, 64545, 67730, 81276, 86060, 101595, 129090, 135460, 172451, 203190, 258180, 344902, 406380, 517353, 689804, 862255, 1034706, 1724510, 2069412, 2241863, 2586765, 3449020, 4483726, 5173530, 6725589, 8967452, 10347060, 11209315, 13451178, 22418630, 26902356, 33627945, 44837260, 67255890, 134511780]

約数ペア:

[(1, 134511780), (2, 67255890), (3, 44837260), (4, 33627945), (5, 26902356), (6, 22418630), (10, 13451178), (12, 11209315), (13, 10347060), (15, 8967452), (20, 6725589), (26, 5173530), (30, 4483726), (39, 3449020), (52, 2586765), (60, 2241863), (65, 2069412), (78, 1724510), (130, 1034706), (156, 862255), (195, 689804), (260, 517353), (331, 406380), (390, 344902), (521, 258180), (662, 203190), (780, 172451), (993, 135460), (1042, 129090), (1324, 101595), (1563, 86060), (1655, 81276), (1986, 67730), (2084, 64545), (2605, 51636), (3126, 43030), (3310, 40638), (3972, 33865), (4303, 31260), (4965, 27092), (5210, 25818), (6252, 21515), (6620, 20319), (6773, 19860), (7815, 17212), (8606, 15630), (9930, 13546), (10420, 12909)]