189703080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 256

約数和(自身を含む): 754790400

約数和(自身を除く): 565087320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1091, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2182, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3273, 3780, 3864, 4140, 4347, 4364, 4830, 4968, 5455, 5796, 6210, 6440, 6546, 7245, 7560, 7637, 8280, 8694, 8728, 9660, 9819, 10910, 11592, 12420, 13092, 14490, 15274, 16365, 17388, 19320, 19638, 21735, 21820, 22911, 24840, 25093, 26184, 28980, 29457, 30548, 32730, 34776, 38185, 39276, 43470, 43640, 45822, 49095, 50186, 57960, 58914, 61096, 65460, 68733, 75279, 76370, 78552, 86940, 91644, 98190, 100372, 114555, 117828, 125465, 130920, 137466, 147285, 150558, 152740, 173880, 175651, 183288, 196380, 200744, 206199, 225837, 229110, 235656, 250930, 274932, 294570, 301116, 305480, 343665, 351302, 376395, 392760, 412398, 451674, 458220, 501860, 526953, 549864, 589140, 602232, 677511, 687330, 702604, 752790, 824796, 878255, 903348, 916440, 1003720, 1030995, 1053906, 1129185, 1178280, 1355022, 1374660, 1405208, 1505580, 1580859, 1649592, 1756510, 1806696, 2061990, 2107812, 2258370, 2634765, 2710044, 2749320, 3011160, 3161718, 3387555, 3513020, 4123980, 4215624, 4516740, 4742577, 5269530, 5420088, 6323436, 6775110, 7026040, 7904295, 8247960, 9033480, 9485154, 10539060, 12646872, 13550220, 15808590, 18970308, 21078120, 23712885, 27100440, 31617180, 37940616, 47425770, 63234360, 94851540, 189703080]

約数ペア:

[(1, 189703080), (2, 94851540), (3, 63234360), (4, 47425770), (5, 37940616), (6, 31617180), (7, 27100440), (8, 23712885), (9, 21078120), (10, 18970308), (12, 15808590), (14, 13550220), (15, 12646872), (18, 10539060), (20, 9485154), (21, 9033480), (23, 8247960), (24, 7904295), (27, 7026040), (28, 6775110), (30, 6323436), (35, 5420088), (36, 5269530), (40, 4742577), (42, 4516740), (45, 4215624), (46, 4123980), (54, 3513020), (56, 3387555), (60, 3161718), (63, 3011160), (69, 2749320), (70, 2710044), (72, 2634765), (84, 2258370), (90, 2107812), (92, 2061990), (105, 1806696), (108, 1756510), (115, 1649592), (120, 1580859), (126, 1505580), (135, 1405208), (138, 1374660), (140, 1355022), (161, 1178280), (168, 1129185), (180, 1053906), (184, 1030995), (189, 1003720), (207, 916440), (210, 903348), (216, 878255), (230, 824796), (252, 752790), (270, 702604), (276, 687330), (280, 677511), (315, 602232), (322, 589140), (345, 549864), (360, 526953), (378, 501860), (414, 458220), (420, 451674), (460, 412398), (483, 392760), (504, 376395), (540, 351302), (552, 343665), (621, 305480), (630, 301116), (644, 294570), (690, 274932), (756, 250930), (805, 235656), (828, 229110), (840, 225837), (920, 206199), (945, 200744), (966, 196380), (1035, 183288), (1080, 175651), (1091, 173880), (1242, 152740), (1260, 150558), (1288, 147285), (1380, 137466), (1449, 130920), (1512, 125465), (1610, 117828), (1656, 114555), (1890, 100372), (1932, 98190), (2070, 91644), (2182, 86940), (2415, 78552), (2484, 76370), (2520, 75279), (2760, 68733), (2898, 65460), (3105, 61096), (3220, 58914), (3273, 57960), (3780, 50186), (3864, 49095), (4140, 45822), (4347, 43640), (4364, 43470), (4830, 39276), (4968, 38185), (5455, 34776), (5796, 32730), (6210, 30548), (6440, 29457), (6546, 28980), (7245, 26184), (7560, 25093), (7637, 24840), (8280, 22911), (8694, 21820), (8728, 21735), (9660, 19638), (9819, 19320), (10910, 17388), (11592, 16365), (12420, 15274), (13092, 14490)]