8737150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 18146160

約数和(自身を除く): 9409010

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 541, 646, 850, 950, 1082, 1615, 2705, 3230, 5410, 8075, 9197, 10279, 13525, 16150, 18394, 20558, 27050, 45985, 51395, 91970, 102790, 174743, 229925, 256975, 349486, 459850, 513950, 873715, 1747430, 4368575, 8737150]

約数ペア:

[(1, 8737150), (2, 4368575), (5, 1747430), (10, 873715), (17, 513950), (19, 459850), (25, 349486), (34, 256975), (38, 229925), (50, 174743), (85, 102790), (95, 91970), (170, 51395), (190, 45985), (323, 27050), (425, 20558), (475, 18394), (541, 16150), (646, 13525), (850, 10279), (950, 9197), (1082, 8075), (1615, 5410), (2705, 3230)]