221842800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 300

約数和(自身を含む): 820478736

約数和(自身を除く): 598635936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 81, 82, 90, 100, 108, 120, 123, 135, 144, 150, 162, 164, 167, 180, 200, 205, 216, 225, 240, 246, 270, 300, 324, 328, 334, 360, 369, 400, 405, 410, 432, 450, 492, 501, 540, 600, 615, 648, 656, 668, 675, 720, 738, 810, 820, 835, 900, 984, 1002, 1025, 1080, 1107, 1200, 1230, 1296, 1336, 1350, 1476, 1503, 1620, 1640, 1670, 1800, 1845, 1968, 2004, 2025, 2050, 2160, 2214, 2460, 2505, 2672, 2700, 2952, 3006, 3075, 3240, 3280, 3321, 3340, 3600, 3690, 4008, 4050, 4100, 4175, 4428, 4509, 4920, 5010, 5400, 5535, 5904, 6012, 6150, 6480, 6642, 6680, 6847, 7380, 7515, 8016, 8100, 8200, 8350, 8856, 9018, 9225, 9840, 10020, 10800, 11070, 12024, 12300, 12525, 13284, 13360, 13527, 13694, 14760, 15030, 16200, 16400, 16605, 16700, 17712, 18036, 18450, 20040, 20541, 22140, 22545, 24048, 24600, 25050, 26568, 27054, 27388, 27675, 29520, 30060, 32400, 33210, 33400, 34235, 36072, 36900, 37575, 40080, 41082, 44280, 45090, 49200, 50100, 53136, 54108, 54776, 55350, 60120, 61623, 66420, 66800, 67635, 68470, 72144, 73800, 75150, 82164, 83025, 88560, 90180, 100200, 102705, 108216, 109552, 110700, 112725, 120240, 123246, 132840, 135270, 136940, 147600, 150300, 164328, 166050, 171175, 180360, 184869, 200400, 205410, 216432, 221400, 225450, 246492, 265680, 270540, 273880, 300600, 308115, 328656, 332100, 338175, 342350, 360720, 369738, 410820, 442800, 450900, 492984, 513525, 541080, 547760, 554607, 601200, 616230, 664200, 676350, 684700, 739476, 821640, 901800, 924345, 985968, 1027050, 1082160, 1109214, 1232460, 1328400, 1352700, 1369400, 1478952, 1540575, 1643280, 1803600, 1848690, 2054100, 2218428, 2464920, 2705400, 2738800, 2773035, 2957904, 3081150, 3697380, 4108200, 4436856, 4621725, 4929840, 5410800, 5546070, 6162300, 7394760, 8216400, 8873712, 9243450, 11092140, 12324600, 13865175, 14789520, 18486900, 22184280, 24649200, 27730350, 36973800, 44368560, 55460700, 73947600, 110921400, 221842800]

約数ペア:

[(1, 221842800), (2, 110921400), (3, 73947600), (4, 55460700), (5, 44368560), (6, 36973800), (8, 27730350), (9, 24649200), (10, 22184280), (12, 18486900), (15, 14789520), (16, 13865175), (18, 12324600), (20, 11092140), (24, 9243450), (25, 8873712), (27, 8216400), (30, 7394760), (36, 6162300), (40, 5546070), (41, 5410800), (45, 4929840), (48, 4621725), (50, 4436856), (54, 4108200), (60, 3697380), (72, 3081150), (75, 2957904), (80, 2773035), (81, 2738800), (82, 2705400), (90, 2464920), (100, 2218428), (108, 2054100), (120, 1848690), (123, 1803600), (135, 1643280), (144, 1540575), (150, 1478952), (162, 1369400), (164, 1352700), (167, 1328400), (180, 1232460), (200, 1109214), (205, 1082160), (216, 1027050), (225, 985968), (240, 924345), (246, 901800), (270, 821640), (300, 739476), (324, 684700), (328, 676350), (334, 664200), (360, 616230), (369, 601200), (400, 554607), (405, 547760), (410, 541080), (432, 513525), (450, 492984), (492, 450900), (501, 442800), (540, 410820), (600, 369738), (615, 360720), (648, 342350), (656, 338175), (668, 332100), (675, 328656), (720, 308115), (738, 300600), (810, 273880), (820, 270540), (835, 265680), (900, 246492), (984, 225450), (1002, 221400), (1025, 216432), (1080, 205410), (1107, 200400), (1200, 184869), (1230, 180360), (1296, 171175), (1336, 166050), (1350, 164328), (1476, 150300), (1503, 147600), (1620, 136940), (1640, 135270), (1670, 132840), (1800, 123246), (1845, 120240), (1968, 112725), (2004, 110700), (2025, 109552), (2050, 108216), (2160, 102705), (2214, 100200), (2460, 90180), (2505, 88560), (2672, 83025), (2700, 82164), (2952, 75150), (3006, 73800), (3075, 72144), (3240, 68470), (3280, 67635), (3321, 66800), (3340, 66420), (3600, 61623), (3690, 60120), (4008, 55350), (4050, 54776), (4100, 54108), (4175, 53136), (4428, 50100), (4509, 49200), (4920, 45090), (5010, 44280), (5400, 41082), (5535, 40080), (5904, 37575), (6012, 36900), (6150, 36072), (6480, 34235), (6642, 33400), (6680, 33210), (6847, 32400), (7380, 30060), (7515, 29520), (8016, 27675), (8100, 27388), (8200, 27054), (8350, 26568), (8856, 25050), (9018, 24600), (9225, 24048), (9840, 22545), (10020, 22140), (10800, 20541), (11070, 20040), (12024, 18450), (12300, 18036), (12525, 17712), (13284, 16700), (13360, 16605), (13527, 16400), (13694, 16200), (14760, 15030)]