203081200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 600586560

約数和(自身を除く): 397505360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 41, 50, 56, 58, 61, 70, 80, 82, 100, 112, 116, 122, 140, 145, 164, 175, 200, 203, 205, 232, 244, 280, 287, 290, 305, 328, 350, 400, 406, 410, 427, 464, 488, 560, 574, 580, 610, 656, 700, 725, 812, 820, 854, 976, 1015, 1025, 1148, 1160, 1189, 1220, 1400, 1435, 1450, 1525, 1624, 1640, 1708, 1769, 2030, 2050, 2135, 2296, 2320, 2378, 2440, 2501, 2800, 2870, 2900, 3050, 3248, 3280, 3416, 3538, 4060, 4100, 4270, 4592, 4756, 4880, 5002, 5075, 5740, 5800, 5945, 6100, 6832, 7076, 7175, 8120, 8200, 8323, 8540, 8845, 9512, 10004, 10150, 10675, 11480, 11600, 11890, 12200, 12383, 12505, 14152, 14350, 16240, 16400, 16646, 17080, 17507, 17690, 19024, 20008, 20300, 21350, 22960, 23780, 24400, 24766, 25010, 28304, 28700, 29725, 33292, 34160, 35014, 35380, 40016, 40600, 41615, 42700, 44225, 47560, 49532, 50020, 57400, 59450, 61915, 62525, 66584, 70028, 70760, 72529, 81200, 83230, 85400, 87535, 88450, 95120, 99064, 100040, 114800, 118900, 123830, 125050, 133168, 140056, 141520, 145058, 166460, 170800, 175070, 176900, 198128, 200080, 208075, 237800, 247660, 250100, 280112, 290116, 309575, 332920, 350140, 353800, 362645, 416150, 437675, 475600, 495320, 500200, 507703, 580232, 619150, 665840, 700280, 707600, 725290, 832300, 875350, 990640, 1000400, 1015406, 1160464, 1238300, 1400560, 1450580, 1664600, 1750700, 1813225, 2030812, 2476600, 2538515, 2901160, 3329200, 3501400, 3626450, 4061624, 4953200, 5077030, 5802320, 7002800, 7252900, 8123248, 10154060, 12692575, 14505800, 20308120, 25385150, 29011600, 40616240, 50770300, 101540600, 203081200]

約数ペア:

[(1, 203081200), (2, 101540600), (4, 50770300), (5, 40616240), (7, 29011600), (8, 25385150), (10, 20308120), (14, 14505800), (16, 12692575), (20, 10154060), (25, 8123248), (28, 7252900), (29, 7002800), (35, 5802320), (40, 5077030), (41, 4953200), (50, 4061624), (56, 3626450), (58, 3501400), (61, 3329200), (70, 2901160), (80, 2538515), (82, 2476600), (100, 2030812), (112, 1813225), (116, 1750700), (122, 1664600), (140, 1450580), (145, 1400560), (164, 1238300), (175, 1160464), (200, 1015406), (203, 1000400), (205, 990640), (232, 875350), (244, 832300), (280, 725290), (287, 707600), (290, 700280), (305, 665840), (328, 619150), (350, 580232), (400, 507703), (406, 500200), (410, 495320), (427, 475600), (464, 437675), (488, 416150), (560, 362645), (574, 353800), (580, 350140), (610, 332920), (656, 309575), (700, 290116), (725, 280112), (812, 250100), (820, 247660), (854, 237800), (976, 208075), (1015, 200080), (1025, 198128), (1148, 176900), (1160, 175070), (1189, 170800), (1220, 166460), (1400, 145058), (1435, 141520), (1450, 140056), (1525, 133168), (1624, 125050), (1640, 123830), (1708, 118900), (1769, 114800), (2030, 100040), (2050, 99064), (2135, 95120), (2296, 88450), (2320, 87535), (2378, 85400), (2440, 83230), (2501, 81200), (2800, 72529), (2870, 70760), (2900, 70028), (3050, 66584), (3248, 62525), (3280, 61915), (3416, 59450), (3538, 57400), (4060, 50020), (4100, 49532), (4270, 47560), (4592, 44225), (4756, 42700), (4880, 41615), (5002, 40600), (5075, 40016), (5740, 35380), (5800, 35014), (5945, 34160), (6100, 33292), (6832, 29725), (7076, 28700), (7175, 28304), (8120, 25010), (8200, 24766), (8323, 24400), (8540, 23780), (8845, 22960), (9512, 21350), (10004, 20300), (10150, 20008), (10675, 19024), (11480, 17690), (11600, 17507), (11890, 17080), (12200, 16646), (12383, 16400), (12505, 16240), (14152, 14350)]