71358321100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:977

約数の個数: 288

約数和(自身を含む): 187664988672

約数和(自身を除く): 116306667572

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 25, 34, 44, 46, 50, 55, 68, 85, 92, 100, 110, 115, 170, 187, 220, 230, 251, 253, 275, 340, 374, 391, 425, 460, 502, 506, 550, 575, 661, 748, 782, 850, 935, 1004, 1012, 1100, 1150, 1255, 1265, 1322, 1564, 1700, 1870, 1955, 2300, 2510, 2530, 2644, 2761, 3305, 3740, 3910, 4267, 4301, 4675, 5020, 5060, 5522, 5773, 6275, 6325, 6610, 7271, 7820, 8534, 8602, 9350, 9775, 11044, 11237, 11546, 12550, 12650, 13220, 13805, 14542, 15203, 16525, 17068, 17204, 18700, 19550, 21335, 21505, 22474, 23092, 25100, 25300, 27610, 28865, 29084, 30406, 33050, 36355, 39100, 42670, 43010, 44948, 46937, 55220, 56185, 57730, 60812, 63503, 66100, 69025, 72710, 76015, 85340, 86020, 93874, 98141, 106675, 107525, 112370, 115460, 123607, 127006, 138050, 144325, 145420, 152030, 165911, 167233, 181775, 187748, 196282, 213350, 215050, 224740, 234685, 247214, 254012, 258451, 276100, 280925, 288650, 304060, 317515, 331822, 334466, 363550, 380075, 392564, 426700, 430100, 469370, 490705, 494428, 516902, 561850, 577300, 618035, 635030, 663644, 668932, 727100, 760150, 829555, 836165, 938740, 981410, 1033804, 1079551, 1123700, 1173425, 1236070, 1270060, 1292255, 1520300, 1587575, 1659110, 1672330, 1825021, 1962820, 2159102, 2346850, 2453525, 2472140, 2584510, 2820487, 2842961, 3090175, 3175150, 3318220, 3344660, 3650042, 3815953, 4147775, 4180825, 4318204, 4693700, 4907050, 5169020, 5397755, 5640974, 5685922, 6180350, 6350300, 6461275, 7300084, 7631906, 8295550, 8361650, 9125105, 9814100, 10795510, 11281948, 11371844, 12360700, 12922550, 14102435, 14214805, 15263812, 16591100, 16723300, 18250210, 19079765, 21591020, 25845100, 26988775, 28204870, 28429610, 31025357, 36500420, 38159530, 41975483, 45625525, 53977550, 56409740, 56859220, 62050714, 64871201, 70512175, 71074025, 76319060, 83950966, 91251050, 95398825, 107955100, 124101428, 129742402, 141024350, 142148050, 155126785, 167901932, 182502100, 190797650, 209877415, 259484804, 282048700, 284296100, 310253570, 324356005, 381595300, 419754830, 620507140, 648712010, 713583211, 775633925, 839509660, 1049387075, 1297424020, 1427166422, 1551267850, 1621780025, 2098774150, 2854332844, 3102535700, 3243560050, 3567916055, 4197548300, 6487120100, 7135832110, 14271664220, 17839580275, 35679160550, 71358321100]

約数ペア:

[(1, 71358321100), (2, 35679160550), (4, 17839580275), (5, 14271664220), (10, 7135832110), (11, 6487120100), (17, 4197548300), (20, 3567916055), (22, 3243560050), (23, 3102535700), (25, 2854332844), (34, 2098774150), (44, 1621780025), (46, 1551267850), (50, 1427166422), (55, 1297424020), (68, 1049387075), (85, 839509660), (92, 775633925), (100, 713583211), (110, 648712010), (115, 620507140), (170, 419754830), (187, 381595300), (220, 324356005), (230, 310253570), (251, 284296100), (253, 282048700), (275, 259484804), (340, 209877415), (374, 190797650), (391, 182502100), (425, 167901932), (460, 155126785), (502, 142148050), (506, 141024350), (550, 129742402), (575, 124101428), (661, 107955100), (748, 95398825), (782, 91251050), (850, 83950966), (935, 76319060), (1004, 71074025), (1012, 70512175), (1100, 64871201), (1150, 62050714), (1255, 56859220), (1265, 56409740), (1322, 53977550), (1564, 45625525), (1700, 41975483), (1870, 38159530), (1955, 36500420), (2300, 31025357), (2510, 28429610), (2530, 28204870), (2644, 26988775), (2761, 25845100), (3305, 21591020), (3740, 19079765), (3910, 18250210), (4267, 16723300), (4301, 16591100), (4675, 15263812), (5020, 14214805), (5060, 14102435), (5522, 12922550), (5773, 12360700), (6275, 11371844), (6325, 11281948), (6610, 10795510), (7271, 9814100), (7820, 9125105), (8534, 8361650), (8602, 8295550), (9350, 7631906), (9775, 7300084), (11044, 6461275), (11237, 6350300), (11546, 6180350), (12550, 5685922), (12650, 5640974), (13220, 5397755), (13805, 5169020), (14542, 4907050), (15203, 4693700), (16525, 4318204), (17068, 4180825), (17204, 4147775), (18700, 3815953), (19550, 3650042), (21335, 3344660), (21505, 3318220), (22474, 3175150), (23092, 3090175), (25100, 2842961), (25300, 2820487), (27610, 2584510), (28865, 2472140), (29084, 2453525), (30406, 2346850), (33050, 2159102), (36355, 1962820), (39100, 1825021), (42670, 1672330), (43010, 1659110), (44948, 1587575), (46937, 1520300), (55220, 1292255), (56185, 1270060), (57730, 1236070), (60812, 1173425), (63503, 1123700), (66100, 1079551), (69025, 1033804), (72710, 981410), (76015, 938740), (85340, 836165), (86020, 829555), (93874, 760150), (98141, 727100), (106675, 668932), (107525, 663644), (112370, 635030), (115460, 618035), (123607, 577300), (127006, 561850), (138050, 516902), (144325, 494428), (145420, 490705), (152030, 469370), (165911, 430100), (167233, 426700), (181775, 392564), (187748, 380075), (196282, 363550), (213350, 334466), (215050, 331822), (224740, 317515), (234685, 304060), (247214, 288650), (254012, 280925), (258451, 276100)]