138728700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 252

約数和(自身を含む): 495233928

約数和(自身を除く): 356505228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 173, 180, 198, 220, 225, 243, 270, 275, 297, 300, 324, 330, 346, 396, 405, 450, 486, 495, 519, 540, 550, 594, 660, 675, 692, 729, 810, 825, 865, 891, 900, 972, 990, 1038, 1100, 1188, 1215, 1350, 1458, 1485, 1557, 1620, 1650, 1730, 1782, 1903, 1980, 2025, 2076, 2430, 2475, 2595, 2673, 2700, 2916, 2970, 3114, 3300, 3460, 3564, 3645, 3806, 4050, 4325, 4455, 4671, 4860, 4950, 5190, 5346, 5709, 5940, 6075, 6228, 7290, 7425, 7612, 7785, 8019, 8100, 8650, 8910, 9342, 9515, 9900, 10380, 10692, 11418, 12150, 12975, 13365, 14013, 14580, 14850, 15570, 16038, 17127, 17300, 17820, 18225, 18684, 19030, 22275, 22836, 23355, 24300, 25950, 26730, 28026, 28545, 29700, 31140, 32076, 34254, 36450, 38060, 38925, 40095, 42039, 44550, 46710, 47575, 51381, 51900, 53460, 56052, 57090, 66825, 68508, 70065, 72900, 77850, 80190, 84078, 85635, 89100, 93420, 95150, 102762, 114180, 116775, 126117, 133650, 140130, 142725, 154143, 155700, 160380, 168156, 171270, 190300, 200475, 205524, 210195, 233550, 252234, 256905, 267300, 280260, 285450, 308286, 342540, 350325, 400950, 420390, 428175, 462429, 467100, 504468, 513810, 570900, 616572, 630585, 700650, 770715, 801900, 840780, 856350, 924858, 1027620, 1050975, 1261170, 1284525, 1387287, 1401300, 1541430, 1712700, 1849716, 2101950, 2312145, 2522340, 2569050, 2774574, 3082860, 3152925, 3853575, 4203900, 4624290, 5138100, 5549148, 6305850, 6936435, 7707150, 9248580, 11560725, 12611700, 13872870, 15414300, 23121450, 27745740, 34682175, 46242900, 69364350, 138728700]

約数ペア:

[(1, 138728700), (2, 69364350), (3, 46242900), (4, 34682175), (5, 27745740), (6, 23121450), (9, 15414300), (10, 13872870), (11, 12611700), (12, 11560725), (15, 9248580), (18, 7707150), (20, 6936435), (22, 6305850), (25, 5549148), (27, 5138100), (30, 4624290), (33, 4203900), (36, 3853575), (44, 3152925), (45, 3082860), (50, 2774574), (54, 2569050), (55, 2522340), (60, 2312145), (66, 2101950), (75, 1849716), (81, 1712700), (90, 1541430), (99, 1401300), (100, 1387287), (108, 1284525), (110, 1261170), (132, 1050975), (135, 1027620), (150, 924858), (162, 856350), (165, 840780), (173, 801900), (180, 770715), (198, 700650), (220, 630585), (225, 616572), (243, 570900), (270, 513810), (275, 504468), (297, 467100), (300, 462429), (324, 428175), (330, 420390), (346, 400950), (396, 350325), (405, 342540), (450, 308286), (486, 285450), (495, 280260), (519, 267300), (540, 256905), (550, 252234), (594, 233550), (660, 210195), (675, 205524), (692, 200475), (729, 190300), (810, 171270), (825, 168156), (865, 160380), (891, 155700), (900, 154143), (972, 142725), (990, 140130), (1038, 133650), (1100, 126117), (1188, 116775), (1215, 114180), (1350, 102762), (1458, 95150), (1485, 93420), (1557, 89100), (1620, 85635), (1650, 84078), (1730, 80190), (1782, 77850), (1903, 72900), (1980, 70065), (2025, 68508), (2076, 66825), (2430, 57090), (2475, 56052), (2595, 53460), (2673, 51900), (2700, 51381), (2916, 47575), (2970, 46710), (3114, 44550), (3300, 42039), (3460, 40095), (3564, 38925), (3645, 38060), (3806, 36450), (4050, 34254), (4325, 32076), (4455, 31140), (4671, 29700), (4860, 28545), (4950, 28026), (5190, 26730), (5346, 25950), (5709, 24300), (5940, 23355), (6075, 22836), (6228, 22275), (7290, 19030), (7425, 18684), (7612, 18225), (7785, 17820), (8019, 17300), (8100, 17127), (8650, 16038), (8910, 15570), (9342, 14850), (9515, 14580), (9900, 14013), (10380, 13365), (10692, 12975), (11418, 12150)]