268951569250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{911}}^1$

素因数の和:1650

約数の個数: 256

約数和(自身を含む): 653950402560

約数和(自身を除く): 384998833310

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 125, 130, 133, 175, 182, 190, 247, 250, 266, 325, 350, 455, 475, 494, 650, 665, 683, 875, 910, 911, 950, 1235, 1330, 1366, 1625, 1729, 1750, 1822, 2275, 2375, 2470, 3250, 3325, 3415, 3458, 4550, 4555, 4750, 4781, 6175, 6377, 6650, 6830, 8645, 8879, 9110, 9562, 11375, 11843, 12350, 12754, 12977, 16625, 17075, 17290, 17309, 17758, 22750, 22775, 23686, 23905, 25954, 30875, 31885, 33250, 34150, 34618, 43225, 44395, 45550, 47810, 59215, 61750, 62153, 63770, 64885, 82901, 85375, 86450, 86545, 88790, 90839, 113875, 118430, 119525, 121163, 124306, 129770, 159425, 165802, 168701, 170750, 173090, 181678, 216125, 221975, 225017, 227750, 239050, 242326, 296075, 310765, 318850, 324425, 337402, 414505, 432250, 432725, 443950, 450034, 454195, 592150, 597625, 605815, 621530, 622213, 648850, 797125, 829010, 843505, 865450, 908390, 1109875, 1125085, 1180907, 1195250, 1211630, 1244426, 1480375, 1553825, 1575119, 1594250, 1622125, 1687010, 2072525, 2163625, 2219750, 2250170, 2270975, 2361814, 2960750, 3029075, 3107650, 3111065, 3150238, 3244250, 4145050, 4217525, 4327250, 4355491, 4541950, 5625425, 5904535, 6058150, 6222130, 7769125, 7875595, 8088769, 8435050, 8710982, 10362625, 11250850, 11354875, 11809070, 11822047, 15145375, 15538250, 15555325, 15751190, 16177538, 20725250, 21087625, 21777455, 22709750, 23644094, 28127125, 29522675, 30290750, 31110650, 39377975, 40443845, 42175250, 43554910, 56254250, 56621383, 59045350, 59110235, 77776625, 78755950, 80887690, 82754329, 108887275, 113242766, 118220470, 147613375, 153686611, 155553250, 165508658, 196889875, 202219225, 217774550, 283106915, 295226750, 295551175, 307373222, 393779750, 404438450, 413771645, 544436375, 566213830, 591102350, 768433055, 827543290, 1011096125, 1075806277, 1088872750, 1415534575, 1477755875, 1536866110, 2022192250, 2068858225, 2151612554, 2831069150, 2955511750, 3842165275, 4137716450, 5379031385, 7077672875, 7684330550, 10344291125, 10758062770, 14155345750, 19210826375, 20688582250, 26895156925, 38421652750, 53790313850, 134475784625, 268951569250]

約数ペア:

[(1, 268951569250), (2, 134475784625), (5, 53790313850), (7, 38421652750), (10, 26895156925), (13, 20688582250), (14, 19210826375), (19, 14155345750), (25, 10758062770), (26, 10344291125), (35, 7684330550), (38, 7077672875), (50, 5379031385), (65, 4137716450), (70, 3842165275), (91, 2955511750), (95, 2831069150), (125, 2151612554), (130, 2068858225), (133, 2022192250), (175, 1536866110), (182, 1477755875), (190, 1415534575), (247, 1088872750), (250, 1075806277), (266, 1011096125), (325, 827543290), (350, 768433055), (455, 591102350), (475, 566213830), (494, 544436375), (650, 413771645), (665, 404438450), (683, 393779750), (875, 307373222), (910, 295551175), (911, 295226750), (950, 283106915), (1235, 217774550), (1330, 202219225), (1366, 196889875), (1625, 165508658), (1729, 155553250), (1750, 153686611), (1822, 147613375), (2275, 118220470), (2375, 113242766), (2470, 108887275), (3250, 82754329), (3325, 80887690), (3415, 78755950), (3458, 77776625), (4550, 59110235), (4555, 59045350), (4750, 56621383), (4781, 56254250), (6175, 43554910), (6377, 42175250), (6650, 40443845), (6830, 39377975), (8645, 31110650), (8879, 30290750), (9110, 29522675), (9562, 28127125), (11375, 23644094), (11843, 22709750), (12350, 21777455), (12754, 21087625), (12977, 20725250), (16625, 16177538), (17075, 15751190), (17290, 15555325), (17309, 15538250), (17758, 15145375), (22750, 11822047), (22775, 11809070), (23686, 11354875), (23905, 11250850), (25954, 10362625), (30875, 8710982), (31885, 8435050), (33250, 8088769), (34150, 7875595), (34618, 7769125), (43225, 6222130), (44395, 6058150), (45550, 5904535), (47810, 5625425), (59215, 4541950), (61750, 4355491), (62153, 4327250), (63770, 4217525), (64885, 4145050), (82901, 3244250), (85375, 3150238), (86450, 3111065), (86545, 3107650), (88790, 3029075), (90839, 2960750), (113875, 2361814), (118430, 2270975), (119525, 2250170), (121163, 2219750), (124306, 2163625), (129770, 2072525), (159425, 1687010), (165802, 1622125), (168701, 1594250), (170750, 1575119), (173090, 1553825), (181678, 1480375), (216125, 1244426), (221975, 1211630), (225017, 1195250), (227750, 1180907), (239050, 1125085), (242326, 1109875), (296075, 908390), (310765, 865450), (318850, 843505), (324425, 829010), (337402, 797125), (414505, 648850), (432250, 622213), (432725, 621530), (443950, 605815), (450034, 597625), (454195, 592150)]