201119940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 760381440

約数和(自身を除く): 559261500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 271, 279, 285, 310, 315, 342, 372, 380, 399, 420, 434, 465, 532, 542, 558, 570, 589, 620, 630, 651, 665, 684, 798, 813, 855, 868, 930, 1084, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1355, 1395, 1596, 1626, 1710, 1767, 1860, 1897, 1953, 1995, 2170, 2356, 2394, 2439, 2604, 2660, 2710, 2790, 2945, 3252, 3255, 3420, 3534, 3794, 3906, 3990, 4065, 4123, 4340, 4788, 4878, 5149, 5301, 5420, 5580, 5691, 5890, 5985, 6510, 7068, 7588, 7812, 7980, 8130, 8246, 8401, 8835, 9485, 9756, 9765, 10298, 10602, 11382, 11780, 11970, 12195, 12369, 13020, 15447, 16260, 16492, 16802, 17073, 17670, 18970, 19530, 20596, 20615, 21204, 22764, 23940, 24390, 24738, 25203, 25745, 26505, 28455, 30894, 33604, 34146, 35340, 36043, 37107, 37940, 39060, 41230, 42005, 46341, 48780, 49476, 50406, 51490, 53010, 56910, 58807, 61788, 61845, 68292, 72086, 74214, 75609, 77235, 82460, 84010, 85365, 92682, 100812, 102980, 106020, 108129, 113820, 117614, 123690, 126015, 144172, 148428, 151218, 154470, 159619, 168020, 170730, 176421, 180215, 185364, 185535, 216258, 231705, 235228, 247380, 252030, 294035, 302436, 308940, 319238, 324387, 341460, 352842, 360430, 371070, 378045, 432516, 463410, 478857, 504060, 529263, 540645, 588070, 638476, 648774, 705684, 720860, 742140, 756090, 798095, 882105, 926820, 957714, 1058526, 1081290, 1117333, 1176140, 1297548, 1436571, 1512180, 1596190, 1621935, 1764210, 1915428, 2117052, 2162580, 2234666, 2394285, 2646315, 2873142, 3192380, 3243870, 3351999, 3528420, 4469332, 4788570, 5292630, 5586665, 5746284, 6487740, 6703998, 7182855, 9577140, 10055997, 10585260, 11173330, 13407996, 14365710, 16759995, 20111994, 22346660, 28731420, 33519990, 40223988, 50279985, 67039980, 100559970, 201119940]

約数ペア:

[(1, 201119940), (2, 100559970), (3, 67039980), (4, 50279985), (5, 40223988), (6, 33519990), (7, 28731420), (9, 22346660), (10, 20111994), (12, 16759995), (14, 14365710), (15, 13407996), (18, 11173330), (19, 10585260), (20, 10055997), (21, 9577140), (28, 7182855), (30, 6703998), (31, 6487740), (35, 5746284), (36, 5586665), (38, 5292630), (42, 4788570), (45, 4469332), (57, 3528420), (60, 3351999), (62, 3243870), (63, 3192380), (70, 2873142), (76, 2646315), (84, 2394285), (90, 2234666), (93, 2162580), (95, 2117052), (105, 1915428), (114, 1764210), (124, 1621935), (126, 1596190), (133, 1512180), (140, 1436571), (155, 1297548), (171, 1176140), (180, 1117333), (186, 1081290), (190, 1058526), (210, 957714), (217, 926820), (228, 882105), (252, 798095), (266, 756090), (271, 742140), (279, 720860), (285, 705684), (310, 648774), (315, 638476), (342, 588070), (372, 540645), (380, 529263), (399, 504060), (420, 478857), (434, 463410), (465, 432516), (532, 378045), (542, 371070), (558, 360430), (570, 352842), (589, 341460), (620, 324387), (630, 319238), (651, 308940), (665, 302436), (684, 294035), (798, 252030), (813, 247380), (855, 235228), (868, 231705), (930, 216258), (1084, 185535), (1085, 185364), (1116, 180215), (1140, 176421), (1178, 170730), (1197, 168020), (1260, 159619), (1302, 154470), (1330, 151218), (1355, 148428), (1395, 144172), (1596, 126015), (1626, 123690), (1710, 117614), (1767, 113820), (1860, 108129), (1897, 106020), (1953, 102980), (1995, 100812), (2170, 92682), (2356, 85365), (2394, 84010), (2439, 82460), (2604, 77235), (2660, 75609), (2710, 74214), (2790, 72086), (2945, 68292), (3252, 61845), (3255, 61788), (3420, 58807), (3534, 56910), (3794, 53010), (3906, 51490), (3990, 50406), (4065, 49476), (4123, 48780), (4340, 46341), (4788, 42005), (4878, 41230), (5149, 39060), (5301, 37940), (5420, 37107), (5580, 36043), (5691, 35340), (5890, 34146), (5985, 33604), (6510, 30894), (7068, 28455), (7588, 26505), (7812, 25745), (7980, 25203), (8130, 24738), (8246, 24390), (8401, 23940), (8835, 22764), (9485, 21204), (9756, 20615), (9765, 20596), (10298, 19530), (10602, 18970), (11382, 17670), (11780, 17073), (11970, 16802), (12195, 16492), (12369, 16260), (13020, 15447)]