31101074280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2467}}^1$

素因数の和:3790

約数の個数: 192

約数和(自身を含む): 104945480640

約数和(自身を除く): 73844406360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1297, 1620, 1944, 2430, 2467, 2594, 3240, 3891, 4860, 4934, 5188, 6485, 7401, 7782, 9720, 9868, 10376, 11673, 12335, 12970, 14802, 15564, 19455, 19736, 22203, 23346, 24670, 25940, 29604, 31128, 35019, 37005, 38910, 44406, 46692, 49340, 51880, 58365, 59208, 66609, 70038, 74010, 77820, 88812, 93384, 98680, 105057, 111015, 116730, 133218, 140076, 148020, 155640, 175095, 177624, 199827, 210114, 222030, 233460, 266436, 280152, 296040, 315171, 333045, 350190, 399654, 420228, 444060, 466920, 525285, 532872, 599481, 630342, 666090, 700380, 799308, 840456, 888120, 999135, 1050570, 1198962, 1260684, 1332180, 1400760, 1575855, 1598616, 1998270, 2101140, 2397924, 2521368, 2664360, 2997405, 3151710, 3199699, 3996540, 4202280, 4795848, 5994810, 6303420, 6399398, 7993080, 9599097, 11989620, 12606840, 12798796, 15998495, 19198194, 23979240, 25597592, 28797291, 31996990, 38396388, 47995485, 57594582, 63993980, 76792776, 86391873, 95990970, 115189164, 127987960, 143986455, 172783746, 191981940, 230378328, 259175619, 287972910, 345567492, 383963880, 431959365, 518351238, 575945820, 691134984, 777526857, 863918730, 1036702476, 1151891640, 1295878095, 1555053714, 1727837460, 2073404952, 2591756190, 3110107428, 3455674920, 3887634285, 5183512380, 6220214856, 7775268570, 10367024760, 15550537140, 31101074280]

約数ペア:

[(1, 31101074280), (2, 15550537140), (3, 10367024760), (4, 7775268570), (5, 6220214856), (6, 5183512380), (8, 3887634285), (9, 3455674920), (10, 3110107428), (12, 2591756190), (15, 2073404952), (18, 1727837460), (20, 1555053714), (24, 1295878095), (27, 1151891640), (30, 1036702476), (36, 863918730), (40, 777526857), (45, 691134984), (54, 575945820), (60, 518351238), (72, 431959365), (81, 383963880), (90, 345567492), (108, 287972910), (120, 259175619), (135, 230378328), (162, 191981940), (180, 172783746), (216, 143986455), (243, 127987960), (270, 115189164), (324, 95990970), (360, 86391873), (405, 76792776), (486, 63993980), (540, 57594582), (648, 47995485), (810, 38396388), (972, 31996990), (1080, 28797291), (1215, 25597592), (1297, 23979240), (1620, 19198194), (1944, 15998495), (2430, 12798796), (2467, 12606840), (2594, 11989620), (3240, 9599097), (3891, 7993080), (4860, 6399398), (4934, 6303420), (5188, 5994810), (6485, 4795848), (7401, 4202280), (7782, 3996540), (9720, 3199699), (9868, 3151710), (10376, 2997405), (11673, 2664360), (12335, 2521368), (12970, 2397924), (14802, 2101140), (15564, 1998270), (19455, 1598616), (19736, 1575855), (22203, 1400760), (23346, 1332180), (24670, 1260684), (25940, 1198962), (29604, 1050570), (31128, 999135), (35019, 888120), (37005, 840456), (38910, 799308), (44406, 700380), (46692, 666090), (49340, 630342), (51880, 599481), (58365, 532872), (59208, 525285), (66609, 466920), (70038, 444060), (74010, 420228), (77820, 399654), (88812, 350190), (93384, 333045), (98680, 315171), (105057, 296040), (111015, 280152), (116730, 266436), (133218, 233460), (140076, 222030), (148020, 210114), (155640, 199827), (175095, 177624)]