7897432950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 288

約数和(自身を含む): 24518287872

約数和(自身を除く): 16620854922

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 71, 75, 90, 99, 110, 115, 138, 142, 150, 165, 198, 207, 213, 225, 230, 253, 275, 330, 345, 355, 414, 426, 450, 495, 506, 550, 575, 639, 690, 710, 759, 781, 825, 977, 990, 1035, 1065, 1150, 1265, 1278, 1518, 1562, 1633, 1650, 1725, 1775, 1954, 2070, 2130, 2277, 2343, 2475, 2530, 2931, 3195, 3266, 3450, 3550, 3795, 3905, 4554, 4686, 4885, 4899, 4950, 5175, 5325, 5862, 6325, 6390, 7029, 7590, 7810, 8165, 8793, 9770, 9798, 10350, 10650, 10747, 11385, 11715, 12650, 14058, 14655, 14697, 15975, 16330, 17586, 17963, 18975, 19525, 21494, 22471, 22770, 23430, 24425, 24495, 29310, 29394, 31950, 32241, 35145, 35926, 37950, 39050, 40825, 43965, 44942, 48850, 48990, 53735, 53889, 56925, 58575, 64482, 67413, 69367, 70290, 73275, 73485, 81650, 87930, 89815, 96723, 107470, 107778, 112355, 113850, 117150, 122475, 134826, 138734, 146550, 146970, 161205, 161667, 175725, 179630, 193446, 202239, 208101, 219825, 224710, 244950, 247181, 268675, 269445, 322410, 323334, 337065, 346835, 351450, 367425, 404478, 416202, 439650, 449075, 483615, 494362, 537350, 538890, 561775, 624303, 674130, 693670, 734850, 741543, 763037, 806025, 808335, 898150, 967230, 1011195, 1040505, 1123550, 1235905, 1248606, 1347225, 1483086, 1526074, 1595441, 1612050, 1616670, 1685325, 1734175, 2022390, 2081010, 2224629, 2289111, 2418075, 2471810, 2694450, 3121515, 3190882, 3370650, 3468350, 3707715, 3815185, 4041675, 4449258, 4578222, 4786323, 4836150, 5055975, 5202525, 6179525, 6243030, 6867333, 7415430, 7630370, 7977205, 8083350, 9572646, 10111950, 10405050, 11123145, 11445555, 12359050, 13734666, 14358969, 15607575, 15954410, 17549851, 18538575, 19075925, 22246290, 22891110, 23931615, 28717938, 31215150, 34336665, 35099702, 37077150, 38151850, 39886025, 47863230, 52649553, 55615725, 57227775, 68673330, 71794845, 79772050, 87749255, 105299106, 111231450, 114455550, 119658075, 143589690, 157948659, 171683325, 175498510, 239316150, 263247765, 315897318, 343366650, 358974225, 438746275, 526495530, 717948450, 789743295, 877492550, 1316238825, 1579486590, 2632477650, 3948716475, 7897432950]

約数ペア:

[(1, 7897432950), (2, 3948716475), (3, 2632477650), (5, 1579486590), (6, 1316238825), (9, 877492550), (10, 789743295), (11, 717948450), (15, 526495530), (18, 438746275), (22, 358974225), (23, 343366650), (25, 315897318), (30, 263247765), (33, 239316150), (45, 175498510), (46, 171683325), (50, 157948659), (55, 143589690), (66, 119658075), (69, 114455550), (71, 111231450), (75, 105299106), (90, 87749255), (99, 79772050), (110, 71794845), (115, 68673330), (138, 57227775), (142, 55615725), (150, 52649553), (165, 47863230), (198, 39886025), (207, 38151850), (213, 37077150), (225, 35099702), (230, 34336665), (253, 31215150), (275, 28717938), (330, 23931615), (345, 22891110), (355, 22246290), (414, 19075925), (426, 18538575), (450, 17549851), (495, 15954410), (506, 15607575), (550, 14358969), (575, 13734666), (639, 12359050), (690, 11445555), (710, 11123145), (759, 10405050), (781, 10111950), (825, 9572646), (977, 8083350), (990, 7977205), (1035, 7630370), (1065, 7415430), (1150, 6867333), (1265, 6243030), (1278, 6179525), (1518, 5202525), (1562, 5055975), (1633, 4836150), (1650, 4786323), (1725, 4578222), (1775, 4449258), (1954, 4041675), (2070, 3815185), (2130, 3707715), (2277, 3468350), (2343, 3370650), (2475, 3190882), (2530, 3121515), (2931, 2694450), (3195, 2471810), (3266, 2418075), (3450, 2289111), (3550, 2224629), (3795, 2081010), (3905, 2022390), (4554, 1734175), (4686, 1685325), (4885, 1616670), (4899, 1612050), (4950, 1595441), (5175, 1526074), (5325, 1483086), (5862, 1347225), (6325, 1248606), (6390, 1235905), (7029, 1123550), (7590, 1040505), (7810, 1011195), (8165, 967230), (8793, 898150), (9770, 808335), (9798, 806025), (10350, 763037), (10650, 741543), (10747, 734850), (11385, 693670), (11715, 674130), (12650, 624303), (14058, 561775), (14655, 538890), (14697, 537350), (15975, 494362), (16330, 483615), (17586, 449075), (17963, 439650), (18975, 416202), (19525, 404478), (21494, 367425), (22471, 351450), (22770, 346835), (23430, 337065), (24425, 323334), (24495, 322410), (29310, 269445), (29394, 268675), (31950, 247181), (32241, 244950), (35145, 224710), (35926, 219825), (37950, 208101), (39050, 202239), (40825, 193446), (43965, 179630), (44942, 175725), (48850, 161667), (48990, 161205), (53735, 146970), (53889, 146550), (56925, 138734), (58575, 134826), (64482, 122475), (67413, 117150), (69367, 113850), (70290, 112355), (73275, 107778), (73485, 107470), (81650, 96723), (87930, 89815)]