89166350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19597}}^1$

素因数の和:19629

約数の個数: 48

約数和(自身を含む): 204132768

約数和(自身を除く): 114966418

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 19597, 39194, 97985, 137179, 195970, 254761, 274358, 489925, 509522, 685895, 979850, 1273805, 1371790, 1783327, 2547610, 3429475, 3566654, 6369025, 6858950, 8916635, 12738050, 17833270, 44583175, 89166350]

約数ペア:

[(1, 89166350), (2, 44583175), (5, 17833270), (7, 12738050), (10, 8916635), (13, 6858950), (14, 6369025), (25, 3566654), (26, 3429475), (35, 2547610), (50, 1783327), (65, 1371790), (70, 1273805), (91, 979850), (130, 685895), (175, 509522), (182, 489925), (325, 274358), (350, 254761), (455, 195970), (650, 137179), (910, 97985), (2275, 39194), (4550, 19597)]