76378290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2927

約数の個数: 64

約数和(自身を含む): 197130240

約数和(自身を除く): 120751950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 2851, 4465, 5358, 5702, 8553, 8930, 13395, 14255, 17106, 26790, 28510, 42765, 54169, 85530, 108338, 133997, 162507, 267994, 270845, 325014, 401991, 541690, 669985, 803982, 812535, 1339970, 1625070, 2009955, 2545943, 4019910, 5091886, 7637829, 12729715, 15275658, 25459430, 38189145, 76378290]

約数ペア:

[(1, 76378290), (2, 38189145), (3, 25459430), (5, 15275658), (6, 12729715), (10, 7637829), (15, 5091886), (19, 4019910), (30, 2545943), (38, 2009955), (47, 1625070), (57, 1339970), (94, 812535), (95, 803982), (114, 669985), (141, 541690), (190, 401991), (235, 325014), (282, 270845), (285, 267994), (470, 162507), (570, 133997), (705, 108338), (893, 85530), (1410, 54169), (1786, 42765), (2679, 28510), (2851, 26790), (4465, 17106), (5358, 14255), (5702, 13395), (8553, 8930)]