271692500820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{142231}}^1$

素因数の和:142366

約数の個数: 192

約数和(自身を含む): 856395939840

約数和(自身を除く): 584703439020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 79, 93, 124, 130, 155, 156, 158, 186, 195, 237, 260, 310, 316, 372, 390, 395, 403, 465, 474, 620, 780, 790, 806, 930, 948, 1027, 1185, 1209, 1580, 1612, 1860, 2015, 2054, 2370, 2418, 2449, 3081, 4030, 4108, 4740, 4836, 4898, 5135, 6045, 6162, 7347, 8060, 9796, 10270, 12090, 12245, 12324, 14694, 15405, 20540, 24180, 24490, 29388, 30810, 31837, 36735, 48980, 61620, 63674, 73470, 95511, 127348, 142231, 146940, 159185, 191022, 284462, 318370, 382044, 426693, 477555, 568924, 636740, 711155, 853386, 955110, 1422310, 1706772, 1849003, 1910220, 2133465, 2844620, 3698006, 4266930, 4409161, 5547009, 7396012, 8533860, 8818322, 9245015, 11094018, 11236249, 13227483, 17636644, 18490030, 22045805, 22188036, 22472498, 26454966, 27735045, 33708747, 36980060, 44091610, 44944996, 52909932, 55470090, 56181245, 57319093, 66137415, 67417494, 88183220, 110940180, 112362490, 114638186, 132274830, 134834988, 146071237, 168543735, 171957279, 224724980, 229276372, 264549660, 286595465, 292142474, 337087470, 343914558, 348323719, 438213711, 573190930, 584284948, 674174940, 687829116, 696647438, 730356185, 859786395, 876427422, 1044971157, 1146381860, 1393294876, 1460712370, 1719572790, 1741618595, 1752854844, 2089942314, 2191068555, 2921424740, 3439145580, 3483237190, 4179884628, 4382137110, 4528208347, 5224855785, 6966474380, 8764274220, 9056416694, 10449711570, 13584625041, 18112833388, 20899423140, 22641041735, 27169250082, 45282083470, 54338500164, 67923125205, 90564166940, 135846250410, 271692500820]

約数ペア:

[(1, 271692500820), (2, 135846250410), (3, 90564166940), (4, 67923125205), (5, 54338500164), (6, 45282083470), (10, 27169250082), (12, 22641041735), (13, 20899423140), (15, 18112833388), (20, 13584625041), (26, 10449711570), (30, 9056416694), (31, 8764274220), (39, 6966474380), (52, 5224855785), (60, 4528208347), (62, 4382137110), (65, 4179884628), (78, 3483237190), (79, 3439145580), (93, 2921424740), (124, 2191068555), (130, 2089942314), (155, 1752854844), (156, 1741618595), (158, 1719572790), (186, 1460712370), (195, 1393294876), (237, 1146381860), (260, 1044971157), (310, 876427422), (316, 859786395), (372, 730356185), (390, 696647438), (395, 687829116), (403, 674174940), (465, 584284948), (474, 573190930), (620, 438213711), (780, 348323719), (790, 343914558), (806, 337087470), (930, 292142474), (948, 286595465), (1027, 264549660), (1185, 229276372), (1209, 224724980), (1580, 171957279), (1612, 168543735), (1860, 146071237), (2015, 134834988), (2054, 132274830), (2370, 114638186), (2418, 112362490), (2449, 110940180), (3081, 88183220), (4030, 67417494), (4108, 66137415), (4740, 57319093), (4836, 56181245), (4898, 55470090), (5135, 52909932), (6045, 44944996), (6162, 44091610), (7347, 36980060), (8060, 33708747), (9796, 27735045), (10270, 26454966), (12090, 22472498), (12245, 22188036), (12324, 22045805), (14694, 18490030), (15405, 17636644), (20540, 13227483), (24180, 11236249), (24490, 11094018), (29388, 9245015), (30810, 8818322), (31837, 8533860), (36735, 7396012), (48980, 5547009), (61620, 4409161), (63674, 4266930), (73470, 3698006), (95511, 2844620), (127348, 2133465), (142231, 1910220), (146940, 1849003), (159185, 1706772), (191022, 1422310), (284462, 955110), (318370, 853386), (382044, 711155), (426693, 636740), (477555, 568924)]