199793760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 673505280

約数和(自身を除く): 473711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 463, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 926, 928, 930, 992, 1160, 1240, 1389, 1392, 1488, 1740, 1798, 1852, 1860, 2315, 2320, 2480, 2697, 2778, 2784, 2976, 3480, 3596, 3704, 3720, 4495, 4630, 4640, 4960, 5394, 5556, 6945, 6960, 7192, 7408, 7440, 8990, 9260, 10788, 11112, 13427, 13485, 13890, 13920, 14353, 14384, 14816, 14880, 17980, 18520, 21576, 22224, 26854, 26970, 27780, 28706, 28768, 35960, 37040, 40281, 43059, 43152, 44448, 53708, 53940, 55560, 57412, 67135, 71765, 71920, 74080, 80562, 86118, 86304, 107416, 107880, 111120, 114824, 134270, 143530, 143840, 161124, 172236, 201405, 214832, 215295, 215760, 222240, 229648, 268540, 287060, 322248, 344472, 402810, 416237, 429664, 430590, 431520, 459296, 537080, 574120, 644496, 688944, 805620, 832474, 861180, 1074160, 1148240, 1248711, 1288992, 1377888, 1611240, 1664948, 1722360, 2081185, 2148320, 2296480, 2497422, 3222480, 3329896, 3444720, 4162370, 4994844, 6243555, 6444960, 6659792, 6889440, 8324740, 9989688, 12487110, 13319584, 16649480, 19979376, 24974220, 33298960, 39958752, 49948440, 66597920, 99896880, 199793760]

約数ペア:

[(1, 199793760), (2, 99896880), (3, 66597920), (4, 49948440), (5, 39958752), (6, 33298960), (8, 24974220), (10, 19979376), (12, 16649480), (15, 13319584), (16, 12487110), (20, 9989688), (24, 8324740), (29, 6889440), (30, 6659792), (31, 6444960), (32, 6243555), (40, 4994844), (48, 4162370), (58, 3444720), (60, 3329896), (62, 3222480), (80, 2497422), (87, 2296480), (93, 2148320), (96, 2081185), (116, 1722360), (120, 1664948), (124, 1611240), (145, 1377888), (155, 1288992), (160, 1248711), (174, 1148240), (186, 1074160), (232, 861180), (240, 832474), (248, 805620), (290, 688944), (310, 644496), (348, 574120), (372, 537080), (435, 459296), (463, 431520), (464, 430590), (465, 429664), (480, 416237), (496, 402810), (580, 344472), (620, 322248), (696, 287060), (744, 268540), (870, 229648), (899, 222240), (926, 215760), (928, 215295), (930, 214832), (992, 201405), (1160, 172236), (1240, 161124), (1389, 143840), (1392, 143530), (1488, 134270), (1740, 114824), (1798, 111120), (1852, 107880), (1860, 107416), (2315, 86304), (2320, 86118), (2480, 80562), (2697, 74080), (2778, 71920), (2784, 71765), (2976, 67135), (3480, 57412), (3596, 55560), (3704, 53940), (3720, 53708), (4495, 44448), (4630, 43152), (4640, 43059), (4960, 40281), (5394, 37040), (5556, 35960), (6945, 28768), (6960, 28706), (7192, 27780), (7408, 26970), (7440, 26854), (8990, 22224), (9260, 21576), (10788, 18520), (11112, 17980), (13427, 14880), (13485, 14816), (13890, 14384), (13920, 14353)]