156793759740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{57493}}^1$

素因数の和:57756

約数の個数: 144

約数和(自身を含む): 483432549600

約数和(自身を除く): 326638789860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 139, 180, 218, 278, 327, 417, 436, 545, 556, 654, 695, 834, 981, 1090, 1251, 1308, 1390, 1635, 1668, 1962, 2085, 2180, 2502, 2780, 3270, 3924, 4170, 4905, 5004, 6255, 6540, 8340, 9810, 12510, 15151, 19620, 25020, 30302, 45453, 57493, 60604, 75755, 90906, 114986, 136359, 151510, 172479, 181812, 227265, 229972, 272718, 287465, 303020, 344958, 454530, 517437, 545436, 574930, 681795, 689916, 862395, 909060, 1034874, 1149860, 1363590, 1724790, 2069748, 2587185, 2727180, 3449580, 5174370, 6266737, 7991527, 10348740, 12533474, 15983054, 18800211, 23974581, 25066948, 31333685, 31966108, 37600422, 39957635, 47949162, 56400633, 62667370, 71923743, 75200844, 79915270, 94001055, 95898324, 112801266, 119872905, 125334740, 143847486, 159830540, 188002110, 225602532, 239745810, 282003165, 287694972, 359618715, 376004220, 479491620, 564006330, 719237430, 871076443, 1128012660, 1438474860, 1742152886, 2613229329, 3484305772, 4355382215, 5226458658, 7839687987, 8710764430, 10452917316, 13066146645, 15679375974, 17421528860, 26132293290, 31358751948, 39198439935, 52264586580, 78396879870, 156793759740]

約数ペア:

[(1, 156793759740), (2, 78396879870), (3, 52264586580), (4, 39198439935), (5, 31358751948), (6, 26132293290), (9, 17421528860), (10, 15679375974), (12, 13066146645), (15, 10452917316), (18, 8710764430), (20, 7839687987), (30, 5226458658), (36, 4355382215), (45, 3484305772), (60, 2613229329), (90, 1742152886), (109, 1438474860), (139, 1128012660), (180, 871076443), (218, 719237430), (278, 564006330), (327, 479491620), (417, 376004220), (436, 359618715), (545, 287694972), (556, 282003165), (654, 239745810), (695, 225602532), (834, 188002110), (981, 159830540), (1090, 143847486), (1251, 125334740), (1308, 119872905), (1390, 112801266), (1635, 95898324), (1668, 94001055), (1962, 79915270), (2085, 75200844), (2180, 71923743), (2502, 62667370), (2780, 56400633), (3270, 47949162), (3924, 39957635), (4170, 37600422), (4905, 31966108), (5004, 31333685), (6255, 25066948), (6540, 23974581), (8340, 18800211), (9810, 15983054), (12510, 12533474), (15151, 10348740), (19620, 7991527), (25020, 6266737), (30302, 5174370), (45453, 3449580), (57493, 2727180), (60604, 2587185), (75755, 2069748), (90906, 1724790), (114986, 1363590), (136359, 1149860), (151510, 1034874), (172479, 909060), (181812, 862395), (227265, 689916), (229972, 681795), (272718, 574930), (287465, 545436), (303020, 517437), (344958, 454530)]