149411880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 488484360

約数和(自身を除く): 339072480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2293, 2715, 3258, 3620, 4344, 4586, 5430, 6516, 6879, 7240, 8145, 9172, 10860, 11465, 13032, 13758, 16290, 18344, 20637, 21720, 22930, 27516, 32580, 34395, 41274, 45860, 55032, 65160, 68790, 82548, 91720, 103185, 137580, 165096, 206370, 275160, 412740, 415033, 825480, 830066, 1245099, 1660132, 2075165, 2490198, 3320264, 3735297, 4150330, 4980396, 6225495, 7470594, 8300660, 9960792, 12450990, 14941188, 16601320, 18676485, 24901980, 29882376, 37352970, 49803960, 74705940, 149411880]

約数ペア:

[(1, 149411880), (2, 74705940), (3, 49803960), (4, 37352970), (5, 29882376), (6, 24901980), (8, 18676485), (9, 16601320), (10, 14941188), (12, 12450990), (15, 9960792), (18, 8300660), (20, 7470594), (24, 6225495), (30, 4980396), (36, 4150330), (40, 3735297), (45, 3320264), (60, 2490198), (72, 2075165), (90, 1660132), (120, 1245099), (180, 830066), (181, 825480), (360, 415033), (362, 412740), (543, 275160), (724, 206370), (905, 165096), (1086, 137580), (1448, 103185), (1629, 91720), (1810, 82548), (2172, 68790), (2293, 65160), (2715, 55032), (3258, 45860), (3620, 41274), (4344, 34395), (4586, 32580), (5430, 27516), (6516, 22930), (6879, 21720), (7240, 20637), (8145, 18344), (9172, 16290), (10860, 13758), (11465, 13032)]