53662650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 140598144

約数和(自身を除く): 86935494

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 991, 1083, 1425, 1805, 1982, 2166, 2850, 2973, 3610, 4955, 5415, 5946, 9025, 9910, 10830, 14865, 18050, 18829, 24775, 27075, 29730, 37658, 49550, 54150, 56487, 74325, 94145, 112974, 148650, 188290, 282435, 357751, 470725, 564870, 715502, 941450, 1073253, 1412175, 1788755, 2146506, 2824350, 3577510, 5366265, 8943775, 10732530, 17887550, 26831325, 53662650]

約数ペア:

[(1, 53662650), (2, 26831325), (3, 17887550), (5, 10732530), (6, 8943775), (10, 5366265), (15, 3577510), (19, 2824350), (25, 2146506), (30, 1788755), (38, 1412175), (50, 1073253), (57, 941450), (75, 715502), (95, 564870), (114, 470725), (150, 357751), (190, 282435), (285, 188290), (361, 148650), (475, 112974), (570, 94145), (722, 74325), (950, 56487), (991, 54150), (1083, 49550), (1425, 37658), (1805, 29730), (1982, 27075), (2166, 24775), (2850, 18829), (2973, 18050), (3610, 14865), (4955, 10830), (5415, 9910), (5946, 9025)]