51319950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 94920690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 950, 1045, 1254, 1425, 1637, 1650, 2090, 2850, 3135, 3274, 4911, 5225, 6270, 8185, 9822, 10450, 15675, 16370, 18007, 24555, 31103, 31350, 36014, 40925, 49110, 54021, 62206, 81850, 90035, 93309, 108042, 122775, 155515, 180070, 186618, 245550, 270105, 311030, 342133, 450175, 466545, 540210, 684266, 777575, 900350, 933090, 1026399, 1350525, 1555150, 1710665, 2052798, 2332725, 2701050, 3421330, 4665450, 5131995, 8553325, 10263990, 17106650, 25659975, 51319950]

約数ペア:

[(1, 51319950), (2, 25659975), (3, 17106650), (5, 10263990), (6, 8553325), (10, 5131995), (11, 4665450), (15, 3421330), (19, 2701050), (22, 2332725), (25, 2052798), (30, 1710665), (33, 1555150), (38, 1350525), (50, 1026399), (55, 933090), (57, 900350), (66, 777575), (75, 684266), (95, 540210), (110, 466545), (114, 450175), (150, 342133), (165, 311030), (190, 270105), (209, 245550), (275, 186618), (285, 180070), (330, 155515), (418, 122775), (475, 108042), (550, 93309), (570, 90035), (627, 81850), (825, 62206), (950, 54021), (1045, 49110), (1254, 40925), (1425, 36014), (1637, 31350), (1650, 31103), (2090, 24555), (2850, 18007), (3135, 16370), (3274, 15675), (4911, 10450), (5225, 9822), (6270, 8185)]