49663530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 160997760

約数和(自身を除く): 111334230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 461, 513, 567, 570, 630, 665, 798, 810, 855, 922, 945, 1026, 1134, 1197, 1330, 1383, 1539, 1710, 1890, 1995, 2305, 2394, 2565, 2766, 2835, 3078, 3227, 3591, 3990, 4149, 4610, 5130, 5670, 5985, 6454, 6915, 7182, 7695, 8298, 8759, 9681, 10773, 11970, 12447, 13830, 15390, 16135, 17518, 17955, 19362, 20745, 21546, 24894, 26277, 29043, 32270, 35910, 37341, 41490, 43795, 48405, 52554, 53865, 58086, 61313, 62235, 74682, 78831, 87129, 87590, 96810, 107730, 122626, 124470, 131385, 145215, 157662, 174258, 183939, 186705, 236493, 261387, 262770, 290430, 306565, 367878, 373410, 394155, 435645, 472986, 522774, 551817, 613130, 709479, 788310, 871290, 919695, 1103634, 1182465, 1306935, 1418958, 1655451, 1839390, 2364930, 2613870, 2759085, 3310902, 3547395, 4966353, 5518170, 7094790, 8277255, 9932706, 16554510, 24831765, 49663530]

約数ペア:

[(1, 49663530), (2, 24831765), (3, 16554510), (5, 9932706), (6, 8277255), (7, 7094790), (9, 5518170), (10, 4966353), (14, 3547395), (15, 3310902), (18, 2759085), (19, 2613870), (21, 2364930), (27, 1839390), (30, 1655451), (35, 1418958), (38, 1306935), (42, 1182465), (45, 1103634), (54, 919695), (57, 871290), (63, 788310), (70, 709479), (81, 613130), (90, 551817), (95, 522774), (105, 472986), (114, 435645), (126, 394155), (133, 373410), (135, 367878), (162, 306565), (171, 290430), (189, 262770), (190, 261387), (210, 236493), (266, 186705), (270, 183939), (285, 174258), (315, 157662), (342, 145215), (378, 131385), (399, 124470), (405, 122626), (461, 107730), (513, 96810), (567, 87590), (570, 87129), (630, 78831), (665, 74682), (798, 62235), (810, 61313), (855, 58086), (922, 53865), (945, 52554), (1026, 48405), (1134, 43795), (1197, 41490), (1330, 37341), (1383, 35910), (1539, 32270), (1710, 29043), (1890, 26277), (1995, 24894), (2305, 21546), (2394, 20745), (2565, 19362), (2766, 17955), (2835, 17518), (3078, 16135), (3227, 15390), (3591, 13830), (3990, 12447), (4149, 11970), (4610, 10773), (5130, 9681), (5670, 8759), (5985, 8298), (6454, 7695), (6915, 7182)]