203141520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 400

約数和(自身を含む): 777807360

約数和(自身を除く): 574665840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 47, 48, 54, 58, 60, 69, 72, 80, 81, 87, 90, 92, 94, 108, 115, 116, 120, 135, 138, 141, 144, 145, 162, 174, 180, 184, 188, 207, 216, 230, 232, 235, 240, 261, 270, 276, 282, 290, 324, 345, 348, 360, 368, 376, 405, 414, 423, 432, 435, 460, 464, 470, 522, 540, 552, 564, 580, 621, 648, 667, 690, 696, 705, 720, 752, 783, 810, 828, 846, 870, 920, 940, 1035, 1044, 1080, 1081, 1104, 1128, 1160, 1242, 1269, 1296, 1305, 1334, 1363, 1380, 1392, 1410, 1566, 1620, 1656, 1692, 1740, 1840, 1863, 1880, 2001, 2070, 2088, 2115, 2160, 2162, 2256, 2320, 2349, 2484, 2538, 2610, 2668, 2726, 2760, 2820, 3105, 3132, 3240, 3243, 3312, 3335, 3384, 3480, 3726, 3760, 3807, 3915, 4002, 4089, 4140, 4176, 4230, 4324, 4698, 4968, 5076, 5220, 5336, 5405, 5452, 5520, 5640, 6003, 6210, 6264, 6345, 6480, 6486, 6670, 6768, 6815, 6960, 7452, 7614, 7830, 8004, 8178, 8280, 8460, 8648, 9315, 9396, 9729, 9936, 10005, 10152, 10440, 10672, 10810, 10904, 11280, 11745, 12006, 12267, 12420, 12528, 12690, 12972, 13340, 13630, 14904, 15228, 15660, 16008, 16215, 16356, 16560, 16920, 17296, 18009, 18630, 18792, 19035, 19458, 20010, 20304, 20445, 20880, 21620, 21808, 23490, 24012, 24534, 24840, 25380, 25944, 26680, 27260, 29187, 29808, 30015, 30456, 31320, 31349, 32016, 32430, 32712, 33840, 36018, 36801, 37260, 37584, 38070, 38916, 40020, 40890, 43240, 46980, 48024, 48645, 49068, 49680, 50760, 51888, 53360, 54027, 54520, 58374, 60030, 60912, 61335, 62640, 62698, 64860, 65424, 72036, 73602, 74520, 76140, 77832, 80040, 81780, 86480, 87561, 90045, 93960, 94047, 96048, 97290, 98136, 101520, 108054, 109040, 110403, 116748, 120060, 122670, 125396, 129720, 144072, 145935, 147204, 149040, 152280, 155664, 156745, 160080, 163560, 175122, 180090, 184005, 187920, 188094, 194580, 196272, 216108, 220806, 233496, 240120, 245340, 250792, 259440, 270135, 282141, 288144, 291870, 294408, 304560, 313490, 327120, 350244, 360180, 368010, 376188, 389160, 432216, 437805, 441612, 466992, 470235, 480240, 490680, 501584, 540270, 552015, 564282, 583740, 588816, 626980, 700488, 720360, 736020, 752376, 778320, 846423, 864432, 875610, 883224, 940470, 981360, 1080540, 1104030, 1128564, 1167480, 1253960, 1400976, 1410705, 1440720, 1472040, 1504752, 1692846, 1751220, 1766448, 1880940, 2161080, 2208060, 2257128, 2334960, 2507920, 2539269, 2821410, 2944080, 3385692, 3502440, 3761880, 4232115, 4322160, 4416120, 4514256, 5078538, 5642820, 6771384, 7004880, 7523760, 8464230, 8832240, 10157076, 11285640, 12696345, 13542768, 16928460, 20314152, 22571280, 25392690, 33856920, 40628304, 50785380, 67713840, 101570760, 203141520]

約数ペア:

[(1, 203141520), (2, 101570760), (3, 67713840), (4, 50785380), (5, 40628304), (6, 33856920), (8, 25392690), (9, 22571280), (10, 20314152), (12, 16928460), (15, 13542768), (16, 12696345), (18, 11285640), (20, 10157076), (23, 8832240), (24, 8464230), (27, 7523760), (29, 7004880), (30, 6771384), (36, 5642820), (40, 5078538), (45, 4514256), (46, 4416120), (47, 4322160), (48, 4232115), (54, 3761880), (58, 3502440), (60, 3385692), (69, 2944080), (72, 2821410), (80, 2539269), (81, 2507920), (87, 2334960), (90, 2257128), (92, 2208060), (94, 2161080), (108, 1880940), (115, 1766448), (116, 1751220), (120, 1692846), (135, 1504752), (138, 1472040), (141, 1440720), (144, 1410705), (145, 1400976), (162, 1253960), (174, 1167480), (180, 1128564), (184, 1104030), (188, 1080540), (207, 981360), (216, 940470), (230, 883224), (232, 875610), (235, 864432), (240, 846423), (261, 778320), (270, 752376), (276, 736020), (282, 720360), (290, 700488), (324, 626980), (345, 588816), (348, 583740), (360, 564282), (368, 552015), (376, 540270), (405, 501584), (414, 490680), (423, 480240), (432, 470235), (435, 466992), (460, 441612), (464, 437805), (470, 432216), (522, 389160), (540, 376188), (552, 368010), (564, 360180), (580, 350244), (621, 327120), (648, 313490), (667, 304560), (690, 294408), (696, 291870), (705, 288144), (720, 282141), (752, 270135), (783, 259440), (810, 250792), (828, 245340), (846, 240120), (870, 233496), (920, 220806), (940, 216108), (1035, 196272), (1044, 194580), (1080, 188094), (1081, 187920), (1104, 184005), (1128, 180090), (1160, 175122), (1242, 163560), (1269, 160080), (1296, 156745), (1305, 155664), (1334, 152280), (1363, 149040), (1380, 147204), (1392, 145935), (1410, 144072), (1566, 129720), (1620, 125396), (1656, 122670), (1692, 120060), (1740, 116748), (1840, 110403), (1863, 109040), (1880, 108054), (2001, 101520), (2070, 98136), (2088, 97290), (2115, 96048), (2160, 94047), (2162, 93960), (2256, 90045), (2320, 87561), (2349, 86480), (2484, 81780), (2538, 80040), (2610, 77832), (2668, 76140), (2726, 74520), (2760, 73602), (2820, 72036), (3105, 65424), (3132, 64860), (3240, 62698), (3243, 62640), (3312, 61335), (3335, 60912), (3384, 60030), (3480, 58374), (3726, 54520), (3760, 54027), (3807, 53360), (3915, 51888), (4002, 50760), (4089, 49680), (4140, 49068), (4176, 48645), (4230, 48024), (4324, 46980), (4698, 43240), (4968, 40890), (5076, 40020), (5220, 38916), (5336, 38070), (5405, 37584), (5452, 37260), (5520, 36801), (5640, 36018), (6003, 33840), (6210, 32712), (6264, 32430), (6345, 32016), (6480, 31349), (6486, 31320), (6670, 30456), (6768, 30015), (6815, 29808), (6960, 29187), (7452, 27260), (7614, 26680), (7830, 25944), (8004, 25380), (8178, 24840), (8280, 24534), (8460, 24012), (8648, 23490), (9315, 21808), (9396, 21620), (9729, 20880), (9936, 20445), (10005, 20304), (10152, 20010), (10440, 19458), (10672, 19035), (10810, 18792), (10904, 18630), (11280, 18009), (11745, 17296), (12006, 16920), (12267, 16560), (12420, 16356), (12528, 16215), (12690, 16008), (12972, 15660), (13340, 15228), (13630, 14904)]