187419180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 610541568

約数和(自身を除く): 423122388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 310, 337, 345, 372, 390, 403, 460, 465, 598, 620, 674, 690, 713, 780, 806, 897, 930, 1011, 1196, 1209, 1348, 1380, 1426, 1495, 1612, 1685, 1794, 1860, 2015, 2022, 2139, 2418, 2852, 2990, 3370, 3565, 3588, 4030, 4044, 4278, 4381, 4485, 4836, 5055, 5980, 6045, 6740, 7130, 7751, 8060, 8556, 8762, 8970, 9269, 10110, 10447, 10695, 12090, 13143, 14260, 15502, 17524, 17940, 18538, 20220, 20894, 21390, 21905, 23253, 24180, 26286, 27807, 31004, 31341, 37076, 38755, 41788, 42780, 43810, 46345, 46506, 52235, 52572, 55614, 62682, 65715, 77510, 87620, 92690, 93012, 100763, 104470, 111228, 116265, 125364, 131430, 135811, 139035, 155020, 156705, 185380, 201526, 208940, 232530, 240281, 262860, 271622, 278070, 302289, 313410, 403052, 407433, 465060, 480562, 503815, 543244, 556140, 604578, 626820, 679055, 720843, 814866, 961124, 1007630, 1201405, 1209156, 1358110, 1441686, 1511445, 1629732, 2015260, 2037165, 2402810, 2716220, 2883372, 3022890, 3123653, 3604215, 4074330, 4805620, 6045780, 6247306, 7208430, 8148660, 9370959, 12494612, 14416860, 15618265, 18741918, 31236530, 37483836, 46854795, 62473060, 93709590, 187419180]

約数ペア:

[(1, 187419180), (2, 93709590), (3, 62473060), (4, 46854795), (5, 37483836), (6, 31236530), (10, 18741918), (12, 15618265), (13, 14416860), (15, 12494612), (20, 9370959), (23, 8148660), (26, 7208430), (30, 6247306), (31, 6045780), (39, 4805620), (46, 4074330), (52, 3604215), (60, 3123653), (62, 3022890), (65, 2883372), (69, 2716220), (78, 2402810), (92, 2037165), (93, 2015260), (115, 1629732), (124, 1511445), (130, 1441686), (138, 1358110), (155, 1209156), (156, 1201405), (186, 1007630), (195, 961124), (230, 814866), (260, 720843), (276, 679055), (299, 626820), (310, 604578), (337, 556140), (345, 543244), (372, 503815), (390, 480562), (403, 465060), (460, 407433), (465, 403052), (598, 313410), (620, 302289), (674, 278070), (690, 271622), (713, 262860), (780, 240281), (806, 232530), (897, 208940), (930, 201526), (1011, 185380), (1196, 156705), (1209, 155020), (1348, 139035), (1380, 135811), (1426, 131430), (1495, 125364), (1612, 116265), (1685, 111228), (1794, 104470), (1860, 100763), (2015, 93012), (2022, 92690), (2139, 87620), (2418, 77510), (2852, 65715), (2990, 62682), (3370, 55614), (3565, 52572), (3588, 52235), (4030, 46506), (4044, 46345), (4278, 43810), (4381, 42780), (4485, 41788), (4836, 38755), (5055, 37076), (5980, 31341), (6045, 31004), (6740, 27807), (7130, 26286), (7751, 24180), (8060, 23253), (8556, 21905), (8762, 21390), (8970, 20894), (9269, 20220), (10110, 18538), (10447, 17940), (10695, 17524), (12090, 15502), (13143, 14260)]