2191129500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 7822983168

約数和(自身を除く): 5631853668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 43, 46, 50, 60, 69, 70, 75, 84, 86, 92, 100, 105, 115, 125, 129, 138, 140, 150, 161, 172, 175, 210, 211, 215, 230, 250, 258, 276, 300, 301, 322, 345, 350, 375, 420, 422, 430, 460, 483, 500, 516, 525, 575, 602, 633, 644, 645, 690, 700, 750, 805, 844, 860, 875, 903, 966, 989, 1050, 1055, 1075, 1150, 1204, 1266, 1290, 1380, 1477, 1500, 1505, 1610, 1725, 1750, 1806, 1932, 1978, 2100, 2110, 2150, 2300, 2415, 2532, 2580, 2625, 2875, 2954, 2967, 3010, 3165, 3220, 3225, 3450, 3500, 3612, 3956, 4025, 4220, 4300, 4431, 4515, 4830, 4853, 4945, 5250, 5275, 5375, 5750, 5908, 5934, 6020, 6330, 6450, 6900, 6923, 7385, 7525, 8050, 8625, 8862, 9030, 9073, 9660, 9706, 9890, 10500, 10550, 10750, 11500, 11868, 12075, 12660, 12900, 13846, 14559, 14770, 14835, 15050, 15825, 16100, 16125, 17250, 17724, 18060, 18146, 19412, 19780, 20125, 20769, 21100, 21500, 22155, 22575, 24150, 24265, 24725, 26375, 27219, 27692, 29118, 29540, 29670, 30100, 31650, 32250, 33971, 34500, 34615, 36292, 36925, 37625, 40250, 41538, 44310, 45150, 45365, 48300, 48530, 49450, 52750, 54438, 58236, 59340, 60375, 63300, 63511, 64500, 67942, 69230, 72795, 73850, 74175, 75250, 79125, 80500, 83076, 88620, 90300, 90730, 97060, 98900, 101913, 103845, 105500, 108876, 110775, 112875, 120750, 121325, 123625, 127022, 135884, 136095, 138460, 145590, 147700, 148350, 150500, 158250, 169855, 173075, 181460, 184625, 190533, 203826, 207690, 208679, 221550, 225750, 226825, 241500, 242650, 247250, 254044, 272190, 291180, 296700, 316500, 317555, 339710, 346150, 363975, 369250, 370875, 381066, 407652, 415380, 417358, 443100, 451500, 453650, 485300, 494500, 509565, 519225, 544380, 553875, 606625, 626037, 635110, 679420, 680475, 692300, 727950, 738500, 741750, 762132, 834716, 849275, 865375, 907300, 952665, 1019130, 1038450, 1043395, 1107750, 1134125, 1213250, 1252074, 1270220, 1360950, 1455900, 1460753, 1483500, 1587775, 1698550, 1730750, 1819875, 1905330, 2038260, 2076900, 2086790, 2215500, 2268250, 2426500, 2504148, 2547825, 2596125, 2721900, 2921506, 3130185, 3175550, 3397100, 3402375, 3461500, 3639750, 3810660, 4173580, 4246375, 4382259, 4536500, 4763325, 5095650, 5192250, 5216975, 5843012, 6260370, 6351100, 6804750, 7279500, 7303765, 7938875, 8492750, 8764518, 9526650, 10191300, 10384500, 10433950, 12520740, 12739125, 13609500, 14607530, 15650925, 15877750, 16985500, 17529036, 19053300, 20867900, 21911295, 23816625, 25478250, 26084875, 29215060, 31301850, 31755500, 36518825, 43822590, 47633250, 50956500, 52169750, 62603700, 73037650, 78254625, 87645180, 95266500, 104339500, 109556475, 146075300, 156509250, 182594125, 219112950, 313018500, 365188250, 438225900, 547782375, 730376500, 1095564750, 2191129500]

約数ペア:

[(1, 2191129500), (2, 1095564750), (3, 730376500), (4, 547782375), (5, 438225900), (6, 365188250), (7, 313018500), (10, 219112950), (12, 182594125), (14, 156509250), (15, 146075300), (20, 109556475), (21, 104339500), (23, 95266500), (25, 87645180), (28, 78254625), (30, 73037650), (35, 62603700), (42, 52169750), (43, 50956500), (46, 47633250), (50, 43822590), (60, 36518825), (69, 31755500), (70, 31301850), (75, 29215060), (84, 26084875), (86, 25478250), (92, 23816625), (100, 21911295), (105, 20867900), (115, 19053300), (125, 17529036), (129, 16985500), (138, 15877750), (140, 15650925), (150, 14607530), (161, 13609500), (172, 12739125), (175, 12520740), (210, 10433950), (211, 10384500), (215, 10191300), (230, 9526650), (250, 8764518), (258, 8492750), (276, 7938875), (300, 7303765), (301, 7279500), (322, 6804750), (345, 6351100), (350, 6260370), (375, 5843012), (420, 5216975), (422, 5192250), (430, 5095650), (460, 4763325), (483, 4536500), (500, 4382259), (516, 4246375), (525, 4173580), (575, 3810660), (602, 3639750), (633, 3461500), (644, 3402375), (645, 3397100), (690, 3175550), (700, 3130185), (750, 2921506), (805, 2721900), (844, 2596125), (860, 2547825), (875, 2504148), (903, 2426500), (966, 2268250), (989, 2215500), (1050, 2086790), (1055, 2076900), (1075, 2038260), (1150, 1905330), (1204, 1819875), (1266, 1730750), (1290, 1698550), (1380, 1587775), (1477, 1483500), (1500, 1460753), (1505, 1455900), (1610, 1360950), (1725, 1270220), (1750, 1252074), (1806, 1213250), (1932, 1134125), (1978, 1107750), (2100, 1043395), (2110, 1038450), (2150, 1019130), (2300, 952665), (2415, 907300), (2532, 865375), (2580, 849275), (2625, 834716), (2875, 762132), (2954, 741750), (2967, 738500), (3010, 727950), (3165, 692300), (3220, 680475), (3225, 679420), (3450, 635110), (3500, 626037), (3612, 606625), (3956, 553875), (4025, 544380), (4220, 519225), (4300, 509565), (4431, 494500), (4515, 485300), (4830, 453650), (4853, 451500), (4945, 443100), (5250, 417358), (5275, 415380), (5375, 407652), (5750, 381066), (5908, 370875), (5934, 369250), (6020, 363975), (6330, 346150), (6450, 339710), (6900, 317555), (6923, 316500), (7385, 296700), (7525, 291180), (8050, 272190), (8625, 254044), (8862, 247250), (9030, 242650), (9073, 241500), (9660, 226825), (9706, 225750), (9890, 221550), (10500, 208679), (10550, 207690), (10750, 203826), (11500, 190533), (11868, 184625), (12075, 181460), (12660, 173075), (12900, 169855), (13846, 158250), (14559, 150500), (14770, 148350), (14835, 147700), (15050, 145590), (15825, 138460), (16100, 136095), (16125, 135884), (17250, 127022), (17724, 123625), (18060, 121325), (18146, 120750), (19412, 112875), (19780, 110775), (20125, 108876), (20769, 105500), (21100, 103845), (21500, 101913), (22155, 98900), (22575, 97060), (24150, 90730), (24265, 90300), (24725, 88620), (26375, 83076), (27219, 80500), (27692, 79125), (29118, 75250), (29540, 74175), (29670, 73850), (30100, 72795), (31650, 69230), (32250, 67942), (33971, 64500), (34500, 63511), (34615, 63300), (36292, 60375), (36925, 59340), (37625, 58236), (40250, 54438), (41538, 52750), (44310, 49450), (45150, 48530), (45365, 48300)]