155172392760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{883871}}^1$

素因数の和:883922

約数の個数: 256

約数和(自身を含む): 610932326400

約数和(自身を除く): 455759933640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5320, 5852, 6270, 7315, 7980, 8360, 8778, 9240, 11704, 12540, 14630, 15960, 17556, 21945, 25080, 29260, 35112, 43890, 58520, 87780, 175560, 883871, 1767742, 2651613, 3535484, 4419355, 5303226, 6187097, 7070968, 8838710, 9722581, 10606452, 12374194, 13258065, 16793549, 17677420, 18561291, 19445162, 21212904, 24748388, 26516130, 29167743, 30935485, 33587098, 35354840, 37122582, 38890324, 48612905, 49496776, 50380647, 53032260, 58335486, 61870970, 67174196, 68058067, 74245164, 77780648, 83967745, 92806455, 97225810, 100761294, 106064520, 116670972, 117554843, 123741940, 134348392, 136116134, 145838715, 148490328, 167935490, 184729039, 185612910, 194451620, 201522588, 204174201, 233341944, 235109686, 247483880, 251903235, 272232268, 291677430, 335870980, 340290335, 352664529, 369458078, 371225820, 388903240, 403045176, 408348402, 470219372, 503806470, 544464536, 554187117, 583354860, 587774215, 671741960, 680580670, 705329058, 738916156, 742451640, 816696804, 923645195, 940438744, 1007612940, 1020871005, 1108374234, 1166709720, 1175548430, 1293103273, 1361161340, 1410658116, 1477832312, 1633393608, 1763322645, 1847290390, 2015225880, 2041742010, 2216748468, 2351096860, 2586206546, 2722322680, 2770935585, 2821316232, 3526645290, 3694580780, 3879309819, 4083484020, 4433496936, 4702193720, 5172413092, 5541871170, 6465516365, 7053290580, 7389161560, 7758619638, 8166968040, 10344826184, 11083742340, 12931032730, 14106581160, 15517239276, 19396549095, 22167484680, 25862065460, 31034478552, 38793098190, 51724130920, 77586196380, 155172392760]

約数ペア:

[(1, 155172392760), (2, 77586196380), (3, 51724130920), (4, 38793098190), (5, 31034478552), (6, 25862065460), (7, 22167484680), (8, 19396549095), (10, 15517239276), (11, 14106581160), (12, 12931032730), (14, 11083742340), (15, 10344826184), (19, 8166968040), (20, 7758619638), (21, 7389161560), (22, 7053290580), (24, 6465516365), (28, 5541871170), (30, 5172413092), (33, 4702193720), (35, 4433496936), (38, 4083484020), (40, 3879309819), (42, 3694580780), (44, 3526645290), (55, 2821316232), (56, 2770935585), (57, 2722322680), (60, 2586206546), (66, 2351096860), (70, 2216748468), (76, 2041742010), (77, 2015225880), (84, 1847290390), (88, 1763322645), (95, 1633393608), (105, 1477832312), (110, 1410658116), (114, 1361161340), (120, 1293103273), (132, 1175548430), (133, 1166709720), (140, 1108374234), (152, 1020871005), (154, 1007612940), (165, 940438744), (168, 923645195), (190, 816696804), (209, 742451640), (210, 738916156), (220, 705329058), (228, 680580670), (231, 671741960), (264, 587774215), (266, 583354860), (280, 554187117), (285, 544464536), (308, 503806470), (330, 470219372), (380, 408348402), (385, 403045176), (399, 388903240), (418, 371225820), (420, 369458078), (440, 352664529), (456, 340290335), (462, 335870980), (532, 291677430), (570, 272232268), (616, 251903235), (627, 247483880), (660, 235109686), (665, 233341944), (760, 204174201), (770, 201522588), (798, 194451620), (836, 185612910), (840, 184729039), (924, 167935490), (1045, 148490328), (1064, 145838715), (1140, 136116134), (1155, 134348392), (1254, 123741940), (1320, 117554843), (1330, 116670972), (1463, 106064520), (1540, 100761294), (1596, 97225810), (1672, 92806455), (1848, 83967745), (1995, 77780648), (2090, 74245164), (2280, 68058067), (2310, 67174196), (2508, 61870970), (2660, 58335486), (2926, 53032260), (3080, 50380647), (3135, 49496776), (3192, 48612905), (3990, 38890324), (4180, 37122582), (4389, 35354840), (4620, 33587098), (5016, 30935485), (5320, 29167743), (5852, 26516130), (6270, 24748388), (7315, 21212904), (7980, 19445162), (8360, 18561291), (8778, 17677420), (9240, 16793549), (11704, 13258065), (12540, 12374194), (14630, 10606452), (15960, 9722581), (17556, 8838710), (21945, 7070968), (25080, 6187097), (29260, 5303226), (35112, 4419355), (43890, 3535484), (58520, 2651613), (87780, 1767742), (175560, 883871)]