201716730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 608549760

約数和(自身を除く): 406833030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 243, 255, 257, 270, 285, 306, 323, 342, 405, 459, 486, 510, 513, 514, 570, 646, 765, 771, 810, 855, 918, 969, 1026, 1215, 1285, 1377, 1530, 1539, 1542, 1615, 1710, 1938, 2295, 2313, 2430, 2565, 2570, 2754, 2907, 3078, 3230, 3855, 4131, 4369, 4590, 4617, 4626, 4845, 4883, 5130, 5814, 6885, 6939, 7695, 7710, 8262, 8721, 8738, 9234, 9690, 9766, 11565, 13107, 13770, 13878, 14535, 14649, 15390, 17442, 20655, 20817, 21845, 23085, 23130, 24415, 26163, 26214, 29070, 29298, 34695, 39321, 41310, 41634, 43605, 43690, 43947, 46170, 48830, 52326, 62451, 65535, 69390, 73245, 78489, 78642, 83011, 87210, 87894, 104085, 117963, 124902, 130815, 131070, 131841, 146490, 156978, 166022, 196605, 208170, 219735, 235926, 249033, 261630, 263682, 312255, 353889, 392445, 393210, 395523, 415055, 439470, 498066, 589815, 624510, 659205, 707778, 747099, 784890, 791046, 830110, 1061667, 1179630, 1186569, 1245165, 1318410, 1494198, 1769445, 1977615, 2123334, 2241297, 2373138, 2490330, 3538890, 3735495, 3955230, 4482594, 5308335, 5932845, 6723891, 7470990, 10616670, 11206485, 11865690, 13447782, 20171673, 22412970, 33619455, 40343346, 67238910, 100858365, 201716730]

約数ペア:

[(1, 201716730), (2, 100858365), (3, 67238910), (5, 40343346), (6, 33619455), (9, 22412970), (10, 20171673), (15, 13447782), (17, 11865690), (18, 11206485), (19, 10616670), (27, 7470990), (30, 6723891), (34, 5932845), (38, 5308335), (45, 4482594), (51, 3955230), (54, 3735495), (57, 3538890), (81, 2490330), (85, 2373138), (90, 2241297), (95, 2123334), (102, 1977615), (114, 1769445), (135, 1494198), (153, 1318410), (162, 1245165), (170, 1186569), (171, 1179630), (190, 1061667), (243, 830110), (255, 791046), (257, 784890), (270, 747099), (285, 707778), (306, 659205), (323, 624510), (342, 589815), (405, 498066), (459, 439470), (486, 415055), (510, 395523), (513, 393210), (514, 392445), (570, 353889), (646, 312255), (765, 263682), (771, 261630), (810, 249033), (855, 235926), (918, 219735), (969, 208170), (1026, 196605), (1215, 166022), (1285, 156978), (1377, 146490), (1530, 131841), (1539, 131070), (1542, 130815), (1615, 124902), (1710, 117963), (1938, 104085), (2295, 87894), (2313, 87210), (2430, 83011), (2565, 78642), (2570, 78489), (2754, 73245), (2907, 69390), (3078, 65535), (3230, 62451), (3855, 52326), (4131, 48830), (4369, 46170), (4590, 43947), (4617, 43690), (4626, 43605), (4845, 41634), (4883, 41310), (5130, 39321), (5814, 34695), (6885, 29298), (6939, 29070), (7695, 26214), (7710, 26163), (8262, 24415), (8721, 23130), (8738, 23085), (9234, 21845), (9690, 20817), (9766, 20655), (11565, 17442), (13107, 15390), (13770, 14649), (13878, 14535)]