87879330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 160

約数和(自身を含む): 294814080

約数和(自身を除く): 206934750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1409, 1485, 1782, 1890, 2079, 2310, 2818, 2835, 2970, 3465, 4158, 4227, 4455, 5670, 6237, 6930, 7045, 8454, 8910, 9863, 10395, 12474, 12681, 14090, 15499, 19726, 20790, 21135, 25362, 29589, 30998, 31185, 38043, 42270, 46497, 49315, 59178, 62370, 63405, 76086, 77495, 88767, 92994, 98630, 108493, 114129, 126810, 139491, 147945, 154990, 177534, 190215, 216986, 228258, 232485, 266301, 278982, 295890, 325479, 380430, 418473, 443835, 464970, 532602, 542465, 570645, 650958, 697455, 798903, 836946, 887670, 976437, 1084930, 1141290, 1255419, 1331505, 1394910, 1597806, 1627395, 1952874, 2092365, 2510838, 2663010, 2929311, 3254790, 3994515, 4184730, 4882185, 5858622, 6277095, 7989030, 8787933, 9764370, 12554190, 14646555, 17575866, 29293110, 43939665, 87879330]

約数ペア:

[(1, 87879330), (2, 43939665), (3, 29293110), (5, 17575866), (6, 14646555), (7, 12554190), (9, 9764370), (10, 8787933), (11, 7989030), (14, 6277095), (15, 5858622), (18, 4882185), (21, 4184730), (22, 3994515), (27, 3254790), (30, 2929311), (33, 2663010), (35, 2510838), (42, 2092365), (45, 1952874), (54, 1627395), (55, 1597806), (63, 1394910), (66, 1331505), (70, 1255419), (77, 1141290), (81, 1084930), (90, 976437), (99, 887670), (105, 836946), (110, 798903), (126, 697455), (135, 650958), (154, 570645), (162, 542465), (165, 532602), (189, 464970), (198, 443835), (210, 418473), (231, 380430), (270, 325479), (297, 295890), (315, 278982), (330, 266301), (378, 232485), (385, 228258), (405, 216986), (462, 190215), (495, 177534), (567, 154990), (594, 147945), (630, 139491), (693, 126810), (770, 114129), (810, 108493), (891, 98630), (945, 92994), (990, 88767), (1134, 77495), (1155, 76086), (1386, 63405), (1409, 62370), (1485, 59178), (1782, 49315), (1890, 46497), (2079, 42270), (2310, 38043), (2818, 31185), (2835, 30998), (2970, 29589), (3465, 25362), (4158, 21135), (4227, 20790), (4455, 19726), (5670, 15499), (6237, 14090), (6930, 12681), (7045, 12474), (8454, 10395), (8910, 9863)]