144621900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 481104624

約数和(自身を除く): 336482724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 43, 45, 50, 60, 74, 75, 86, 90, 100, 101, 111, 129, 148, 150, 172, 180, 185, 202, 215, 222, 225, 258, 300, 303, 333, 370, 387, 404, 430, 444, 450, 505, 516, 555, 606, 645, 666, 740, 774, 860, 900, 909, 925, 1010, 1075, 1110, 1212, 1290, 1332, 1515, 1548, 1591, 1665, 1818, 1850, 1935, 2020, 2150, 2220, 2525, 2580, 2775, 3030, 3182, 3225, 3330, 3636, 3700, 3737, 3870, 4300, 4343, 4545, 4773, 5050, 5550, 6060, 6364, 6450, 6660, 7474, 7575, 7740, 7955, 8325, 8686, 9090, 9546, 9675, 10100, 11100, 11211, 12900, 13029, 14319, 14948, 15150, 15910, 16650, 17372, 18180, 18685, 19092, 19350, 21715, 22422, 22725, 23865, 26058, 28638, 30300, 31820, 33300, 33633, 37370, 38700, 39087, 39775, 43430, 44844, 45450, 47730, 52116, 56055, 57276, 65145, 67266, 71595, 74740, 78174, 79550, 86860, 90900, 93425, 95460, 108575, 112110, 119325, 130290, 134532, 143190, 156348, 159100, 160691, 168165, 186850, 195435, 217150, 224220, 238650, 260580, 280275, 286380, 321382, 325725, 336330, 357975, 373700, 390870, 434300, 477300, 482073, 560550, 642764, 651450, 672660, 715950, 781740, 803455, 840825, 964146, 977175, 1121100, 1302900, 1431900, 1446219, 1606910, 1681650, 1928292, 1954350, 2410365, 2892438, 3213820, 3363300, 3908700, 4017275, 4820730, 5784876, 7231095, 8034550, 9641460, 12051825, 14462190, 16069100, 24103650, 28924380, 36155475, 48207300, 72310950, 144621900]

約数ペア:

[(1, 144621900), (2, 72310950), (3, 48207300), (4, 36155475), (5, 28924380), (6, 24103650), (9, 16069100), (10, 14462190), (12, 12051825), (15, 9641460), (18, 8034550), (20, 7231095), (25, 5784876), (30, 4820730), (36, 4017275), (37, 3908700), (43, 3363300), (45, 3213820), (50, 2892438), (60, 2410365), (74, 1954350), (75, 1928292), (86, 1681650), (90, 1606910), (100, 1446219), (101, 1431900), (111, 1302900), (129, 1121100), (148, 977175), (150, 964146), (172, 840825), (180, 803455), (185, 781740), (202, 715950), (215, 672660), (222, 651450), (225, 642764), (258, 560550), (300, 482073), (303, 477300), (333, 434300), (370, 390870), (387, 373700), (404, 357975), (430, 336330), (444, 325725), (450, 321382), (505, 286380), (516, 280275), (555, 260580), (606, 238650), (645, 224220), (666, 217150), (740, 195435), (774, 186850), (860, 168165), (900, 160691), (909, 159100), (925, 156348), (1010, 143190), (1075, 134532), (1110, 130290), (1212, 119325), (1290, 112110), (1332, 108575), (1515, 95460), (1548, 93425), (1591, 90900), (1665, 86860), (1818, 79550), (1850, 78174), (1935, 74740), (2020, 71595), (2150, 67266), (2220, 65145), (2525, 57276), (2580, 56055), (2775, 52116), (3030, 47730), (3182, 45450), (3225, 44844), (3330, 43430), (3636, 39775), (3700, 39087), (3737, 38700), (3870, 37370), (4300, 33633), (4343, 33300), (4545, 31820), (4773, 30300), (5050, 28638), (5550, 26058), (6060, 23865), (6364, 22725), (6450, 22422), (6660, 21715), (7474, 19350), (7575, 19092), (7740, 18685), (7955, 18180), (8325, 17372), (8686, 16650), (9090, 15910), (9546, 15150), (9675, 14948), (10100, 14319), (11100, 13029), (11211, 12900)]