31406939010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 87730905600

約数和(自身を除く): 56323966590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 137, 158, 171, 190, 237, 274, 285, 342, 395, 411, 474, 570, 685, 711, 790, 822, 855, 1185, 1233, 1370, 1422, 1501, 1697, 1710, 2055, 2370, 2466, 2603, 3002, 3394, 3555, 4110, 4503, 5091, 5206, 6165, 7110, 7505, 7809, 8485, 9006, 10182, 10823, 12330, 13015, 13509, 15010, 15273, 15618, 16970, 21646, 22515, 23427, 25455, 26030, 27018, 30546, 32243, 32469, 39045, 45030, 46854, 50910, 54115, 64486, 64938, 67545, 76365, 78090, 96729, 97407, 108230, 117135, 134063, 135090, 152730, 161215, 162345, 193458, 194814, 205637, 232489, 234270, 268126, 290187, 322430, 324690, 402189, 411274, 464978, 483645, 487035, 580374, 616911, 670315, 697467, 804378, 967290, 974070, 1028185, 1162445, 1206567, 1233822, 1340630, 1394934, 1450935, 1850733, 2010945, 2056370, 2092401, 2324890, 2413134, 2547197, 2901870, 3084555, 3487335, 3701466, 4021890, 4184802, 4417291, 5094394, 6032835, 6169110, 6974670, 7641591, 8834582, 9253665, 10462005, 12065670, 12735985, 13251873, 15283182, 18366631, 18507330, 20924010, 22086455, 22924773, 25471970, 26503746, 36733262, 38207955, 39755619, 44172910, 45849546, 55099893, 66259365, 76415910, 79511238, 91833155, 110199786, 114623865, 132518730, 165299679, 183666310, 198778095, 229247730, 275499465, 330599358, 348965989, 397556190, 550998930, 697931978, 826498395, 1046897967, 1652996790, 1744829945, 2093795934, 3140693901, 3489659890, 5234489835, 6281387802, 10468979670, 15703469505, 31406939010]

約数ペア:

[(1, 31406939010), (2, 15703469505), (3, 10468979670), (5, 6281387802), (6, 5234489835), (9, 3489659890), (10, 3140693901), (15, 2093795934), (18, 1744829945), (19, 1652996790), (30, 1046897967), (38, 826498395), (45, 697931978), (57, 550998930), (79, 397556190), (90, 348965989), (95, 330599358), (114, 275499465), (137, 229247730), (158, 198778095), (171, 183666310), (190, 165299679), (237, 132518730), (274, 114623865), (285, 110199786), (342, 91833155), (395, 79511238), (411, 76415910), (474, 66259365), (570, 55099893), (685, 45849546), (711, 44172910), (790, 39755619), (822, 38207955), (855, 36733262), (1185, 26503746), (1233, 25471970), (1370, 22924773), (1422, 22086455), (1501, 20924010), (1697, 18507330), (1710, 18366631), (2055, 15283182), (2370, 13251873), (2466, 12735985), (2603, 12065670), (3002, 10462005), (3394, 9253665), (3555, 8834582), (4110, 7641591), (4503, 6974670), (5091, 6169110), (5206, 6032835), (6165, 5094394), (7110, 4417291), (7505, 4184802), (7809, 4021890), (8485, 3701466), (9006, 3487335), (10182, 3084555), (10823, 2901870), (12330, 2547197), (13015, 2413134), (13509, 2324890), (15010, 2092401), (15273, 2056370), (15618, 2010945), (16970, 1850733), (21646, 1450935), (22515, 1394934), (23427, 1340630), (25455, 1233822), (26030, 1206567), (27018, 1162445), (30546, 1028185), (32243, 974070), (32469, 967290), (39045, 804378), (45030, 697467), (46854, 670315), (50910, 616911), (54115, 580374), (64486, 487035), (64938, 483645), (67545, 464978), (76365, 411274), (78090, 402189), (96729, 324690), (97407, 322430), (108230, 290187), (117135, 268126), (134063, 234270), (135090, 232489), (152730, 205637), (161215, 194814), (162345, 193458)]