541738260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 2038014720

約数和(自身を除く): 1496276460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 361, 378, 380, 397, 399, 420, 513, 532, 540, 570, 630, 665, 684, 722, 756, 794, 798, 855, 945, 1026, 1083, 1140, 1191, 1197, 1260, 1330, 1444, 1588, 1596, 1710, 1805, 1890, 1985, 1995, 2052, 2166, 2382, 2394, 2527, 2565, 2660, 2779, 3249, 3420, 3573, 3591, 3610, 3780, 3970, 3990, 4332, 4764, 4788, 5054, 5130, 5415, 5558, 5955, 5985, 6498, 7146, 7182, 7220, 7543, 7581, 7940, 7980, 8337, 9747, 10108, 10260, 10719, 10830, 11116, 11910, 11970, 12635, 12996, 13895, 14292, 14364, 15086, 15162, 16245, 16674, 17865, 17955, 19494, 21438, 21660, 22629, 22743, 23820, 23940, 25011, 25270, 27790, 30172, 30324, 32490, 33348, 35730, 35910, 37715, 37905, 38988, 41685, 42876, 45258, 45486, 48735, 50022, 50540, 52801, 53595, 55580, 64980, 67887, 68229, 71460, 71820, 75033, 75430, 75810, 83370, 90516, 90972, 97470, 100044, 105602, 107190, 113145, 113715, 125055, 135774, 136458, 143317, 150066, 150860, 151620, 158403, 166740, 194940, 203661, 211204, 214380, 226290, 227430, 250110, 264005, 271548, 272916, 286634, 300132, 316806, 339435, 341145, 375165, 407322, 429951, 452580, 454860, 475209, 500220, 528010, 573268, 633612, 678870, 682290, 716585, 750330, 792015, 814644, 859902, 950418, 1003219, 1018305, 1056020, 1289853, 1357740, 1364580, 1425627, 1433170, 1500660, 1584030, 1719804, 1900836, 2006438, 2036610, 2149755, 2376045, 2579706, 2851254, 2866340, 3009657, 3168060, 3869559, 4012876, 4073220, 4299510, 4752090, 5016095, 5159412, 5702508, 6019314, 6449265, 7128135, 7739118, 8599020, 9028971, 9504180, 10032190, 12038628, 12898530, 14256270, 15048285, 15478236, 18057942, 19347795, 20064380, 25797060, 27086913, 28512540, 30096570, 36115884, 38695590, 45144855, 54173826, 60193140, 77391180, 90289710, 108347652, 135434565, 180579420, 270869130, 541738260]

約数ペア:

[(1, 541738260), (2, 270869130), (3, 180579420), (4, 135434565), (5, 108347652), (6, 90289710), (7, 77391180), (9, 60193140), (10, 54173826), (12, 45144855), (14, 38695590), (15, 36115884), (18, 30096570), (19, 28512540), (20, 27086913), (21, 25797060), (27, 20064380), (28, 19347795), (30, 18057942), (35, 15478236), (36, 15048285), (38, 14256270), (42, 12898530), (45, 12038628), (54, 10032190), (57, 9504180), (60, 9028971), (63, 8599020), (70, 7739118), (76, 7128135), (84, 6449265), (90, 6019314), (95, 5702508), (105, 5159412), (108, 5016095), (114, 4752090), (126, 4299510), (133, 4073220), (135, 4012876), (140, 3869559), (171, 3168060), (180, 3009657), (189, 2866340), (190, 2851254), (210, 2579706), (228, 2376045), (252, 2149755), (266, 2036610), (270, 2006438), (285, 1900836), (315, 1719804), (342, 1584030), (361, 1500660), (378, 1433170), (380, 1425627), (397, 1364580), (399, 1357740), (420, 1289853), (513, 1056020), (532, 1018305), (540, 1003219), (570, 950418), (630, 859902), (665, 814644), (684, 792015), (722, 750330), (756, 716585), (794, 682290), (798, 678870), (855, 633612), (945, 573268), (1026, 528010), (1083, 500220), (1140, 475209), (1191, 454860), (1197, 452580), (1260, 429951), (1330, 407322), (1444, 375165), (1588, 341145), (1596, 339435), (1710, 316806), (1805, 300132), (1890, 286634), (1985, 272916), (1995, 271548), (2052, 264005), (2166, 250110), (2382, 227430), (2394, 226290), (2527, 214380), (2565, 211204), (2660, 203661), (2779, 194940), (3249, 166740), (3420, 158403), (3573, 151620), (3591, 150860), (3610, 150066), (3780, 143317), (3970, 136458), (3990, 135774), (4332, 125055), (4764, 113715), (4788, 113145), (5054, 107190), (5130, 105602), (5415, 100044), (5558, 97470), (5955, 90972), (5985, 90516), (6498, 83370), (7146, 75810), (7182, 75430), (7220, 75033), (7543, 71820), (7581, 71460), (7940, 68229), (7980, 67887), (8337, 64980), (9747, 55580), (10108, 53595), (10260, 52801), (10719, 50540), (10830, 50022), (11116, 48735), (11910, 45486), (11970, 45258), (12635, 42876), (12996, 41685), (13895, 38988), (14292, 37905), (14364, 37715), (15086, 35910), (15162, 35730), (16245, 33348), (16674, 32490), (17865, 30324), (17955, 30172), (19494, 27790), (21438, 25270), (21660, 25011), (22629, 23940), (22743, 23820)]