137897640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4729}}^1$

素因数の和:4758

約数の個数: 112

約数和(自身を含む): 465290100

約数和(自身を除く): 327392460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4729, 4860, 5832, 7290, 9458, 9720, 14187, 14580, 18916, 23645, 28374, 29160, 37832, 42561, 47290, 56748, 70935, 85122, 94580, 113496, 127683, 141870, 170244, 189160, 212805, 255366, 283740, 340488, 383049, 425610, 510732, 567480, 638415, 766098, 851220, 1021464, 1149147, 1276830, 1532196, 1702440, 1915245, 2298294, 2553660, 3064392, 3447441, 3830490, 4596588, 5107320, 5745735, 6894882, 7660980, 9193176, 11491470, 13789764, 15321960, 17237205, 22982940, 27579528, 34474410, 45965880, 68948820, 137897640]

約数ペア:

[(1, 137897640), (2, 68948820), (3, 45965880), (4, 34474410), (5, 27579528), (6, 22982940), (8, 17237205), (9, 15321960), (10, 13789764), (12, 11491470), (15, 9193176), (18, 7660980), (20, 6894882), (24, 5745735), (27, 5107320), (30, 4596588), (36, 3830490), (40, 3447441), (45, 3064392), (54, 2553660), (60, 2298294), (72, 1915245), (81, 1702440), (90, 1532196), (108, 1276830), (120, 1149147), (135, 1021464), (162, 851220), (180, 766098), (216, 638415), (243, 567480), (270, 510732), (324, 425610), (360, 383049), (405, 340488), (486, 283740), (540, 255366), (648, 212805), (729, 189160), (810, 170244), (972, 141870), (1080, 127683), (1215, 113496), (1458, 94580), (1620, 85122), (1944, 70935), (2430, 56748), (2916, 47290), (3240, 42561), (3645, 37832), (4729, 29160), (4860, 28374), (5832, 23645), (7290, 18916), (9458, 14580), (9720, 14187)]