508722390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 1490711040

約数和(自身を除く): 981988650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 157, 165, 198, 270, 297, 314, 330, 471, 495, 594, 785, 942, 990, 1091, 1413, 1485, 1570, 1727, 2182, 2355, 2826, 2970, 3273, 3454, 4239, 4710, 5181, 5455, 6546, 7065, 8478, 8635, 9819, 10362, 10910, 12001, 14130, 15543, 16365, 17270, 19638, 21195, 24002, 25905, 29457, 31086, 32730, 36003, 42390, 46629, 49095, 51810, 58914, 60005, 72006, 77715, 93258, 98190, 108009, 120010, 147285, 155430, 171287, 180015, 216018, 233145, 294570, 324027, 342574, 360030, 466290, 513861, 540045, 648054, 856435, 1027722, 1080090, 1541583, 1620135, 1712870, 1884157, 2569305, 3083166, 3240270, 3768314, 4624749, 5138610, 5652471, 7707915, 9249498, 9420785, 11304942, 15415830, 16957413, 18841570, 23123745, 28262355, 33914826, 46247490, 50872239, 56524710, 84787065, 101744478, 169574130, 254361195, 508722390]

約数ペア:

[(1, 508722390), (2, 254361195), (3, 169574130), (5, 101744478), (6, 84787065), (9, 56524710), (10, 50872239), (11, 46247490), (15, 33914826), (18, 28262355), (22, 23123745), (27, 18841570), (30, 16957413), (33, 15415830), (45, 11304942), (54, 9420785), (55, 9249498), (66, 7707915), (90, 5652471), (99, 5138610), (110, 4624749), (135, 3768314), (157, 3240270), (165, 3083166), (198, 2569305), (270, 1884157), (297, 1712870), (314, 1620135), (330, 1541583), (471, 1080090), (495, 1027722), (594, 856435), (785, 648054), (942, 540045), (990, 513861), (1091, 466290), (1413, 360030), (1485, 342574), (1570, 324027), (1727, 294570), (2182, 233145), (2355, 216018), (2826, 180015), (2970, 171287), (3273, 155430), (3454, 147285), (4239, 120010), (4710, 108009), (5181, 98190), (5455, 93258), (6546, 77715), (7065, 72006), (8478, 60005), (8635, 58914), (9819, 51810), (10362, 49095), (10910, 46629), (12001, 42390), (14130, 36003), (15543, 32730), (16365, 31086), (17270, 29457), (19638, 25905), (21195, 24002)]