186141840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 160

約数和(自身を含む): 625781376

約数和(自身を除く): 439639536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1061, 1290, 1360, 1462, 1720, 2040, 2064, 2122, 2193, 2580, 2924, 3183, 3440, 3655, 4080, 4244, 4386, 5160, 5305, 5848, 6366, 7310, 8488, 8772, 10320, 10610, 10965, 11696, 12732, 14620, 15915, 16976, 17544, 18037, 21220, 21930, 25464, 29240, 31830, 35088, 36074, 42440, 43860, 45623, 50928, 54111, 58480, 63660, 72148, 84880, 87720, 90185, 91246, 108222, 127320, 136869, 144296, 175440, 180370, 182492, 216444, 228115, 254640, 270555, 273738, 288592, 360740, 364984, 432888, 456230, 541110, 547476, 684345, 721480, 729968, 775591, 865776, 912460, 1082220, 1094952, 1368690, 1442960, 1551182, 1824920, 2164440, 2189904, 2326773, 2737380, 3102364, 3649840, 3877955, 4328880, 4653546, 5474760, 6204728, 7755910, 9307092, 10949520, 11633865, 12409456, 15511820, 18614184, 23267730, 31023640, 37228368, 46535460, 62047280, 93070920, 186141840]

約数ペア:

[(1, 186141840), (2, 93070920), (3, 62047280), (4, 46535460), (5, 37228368), (6, 31023640), (8, 23267730), (10, 18614184), (12, 15511820), (15, 12409456), (16, 11633865), (17, 10949520), (20, 9307092), (24, 7755910), (30, 6204728), (34, 5474760), (40, 4653546), (43, 4328880), (48, 3877955), (51, 3649840), (60, 3102364), (68, 2737380), (80, 2326773), (85, 2189904), (86, 2164440), (102, 1824920), (120, 1551182), (129, 1442960), (136, 1368690), (170, 1094952), (172, 1082220), (204, 912460), (215, 865776), (240, 775591), (255, 729968), (258, 721480), (272, 684345), (340, 547476), (344, 541110), (408, 456230), (430, 432888), (510, 364984), (516, 360740), (645, 288592), (680, 273738), (688, 270555), (731, 254640), (816, 228115), (860, 216444), (1020, 182492), (1032, 180370), (1061, 175440), (1290, 144296), (1360, 136869), (1462, 127320), (1720, 108222), (2040, 91246), (2064, 90185), (2122, 87720), (2193, 84880), (2580, 72148), (2924, 63660), (3183, 58480), (3440, 54111), (3655, 50928), (4080, 45623), (4244, 43860), (4386, 42440), (5160, 36074), (5305, 35088), (5848, 31830), (6366, 29240), (7310, 25464), (8488, 21930), (8772, 21220), (10320, 18037), (10610, 17544), (10965, 16976), (11696, 15915), (12732, 14620)]