220615800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 742452480

約数和(自身を除く): 521836680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 43, 50, 51, 60, 68, 75, 85, 86, 100, 102, 120, 129, 136, 150, 170, 172, 200, 204, 215, 255, 258, 300, 340, 344, 408, 425, 430, 503, 510, 516, 600, 645, 680, 731, 850, 860, 1006, 1020, 1032, 1075, 1275, 1290, 1462, 1509, 1700, 1720, 2012, 2040, 2150, 2193, 2515, 2550, 2580, 2924, 3018, 3225, 3400, 3655, 4024, 4300, 4386, 5030, 5100, 5160, 5848, 6036, 6450, 7310, 7545, 8551, 8600, 8772, 10060, 10200, 10965, 12072, 12575, 12900, 14620, 15090, 17102, 17544, 18275, 20120, 21629, 21930, 25150, 25653, 25800, 29240, 30180, 34204, 36550, 37725, 42755, 43258, 43860, 50300, 51306, 54825, 60360, 64887, 68408, 73100, 75450, 85510, 86516, 87720, 100600, 102612, 108145, 109650, 128265, 129774, 146200, 150900, 171020, 173032, 205224, 213775, 216290, 219300, 256530, 259548, 301800, 324435, 342040, 367693, 427550, 432580, 438600, 513060, 519096, 540725, 641325, 648870, 735386, 855100, 865160, 1026120, 1081450, 1103079, 1282650, 1297740, 1470772, 1622175, 1710200, 1838465, 2162900, 2206158, 2565300, 2595480, 2941544, 3244350, 3676930, 4325800, 4412316, 5130600, 5515395, 6488700, 7353860, 8824632, 9192325, 11030790, 12977400, 14707720, 18384650, 22061580, 27576975, 36769300, 44123160, 55153950, 73538600, 110307900, 220615800]

約数ペア:

[(1, 220615800), (2, 110307900), (3, 73538600), (4, 55153950), (5, 44123160), (6, 36769300), (8, 27576975), (10, 22061580), (12, 18384650), (15, 14707720), (17, 12977400), (20, 11030790), (24, 9192325), (25, 8824632), (30, 7353860), (34, 6488700), (40, 5515395), (43, 5130600), (50, 4412316), (51, 4325800), (60, 3676930), (68, 3244350), (75, 2941544), (85, 2595480), (86, 2565300), (100, 2206158), (102, 2162900), (120, 1838465), (129, 1710200), (136, 1622175), (150, 1470772), (170, 1297740), (172, 1282650), (200, 1103079), (204, 1081450), (215, 1026120), (255, 865160), (258, 855100), (300, 735386), (340, 648870), (344, 641325), (408, 540725), (425, 519096), (430, 513060), (503, 438600), (510, 432580), (516, 427550), (600, 367693), (645, 342040), (680, 324435), (731, 301800), (850, 259548), (860, 256530), (1006, 219300), (1020, 216290), (1032, 213775), (1075, 205224), (1275, 173032), (1290, 171020), (1462, 150900), (1509, 146200), (1700, 129774), (1720, 128265), (2012, 109650), (2040, 108145), (2150, 102612), (2193, 100600), (2515, 87720), (2550, 86516), (2580, 85510), (2924, 75450), (3018, 73100), (3225, 68408), (3400, 64887), (3655, 60360), (4024, 54825), (4300, 51306), (4386, 50300), (5030, 43860), (5100, 43258), (5160, 42755), (5848, 37725), (6036, 36550), (6450, 34204), (7310, 30180), (7545, 29240), (8551, 25800), (8600, 25653), (8772, 25150), (10060, 21930), (10200, 21629), (10965, 20120), (12072, 18275), (12575, 17544), (12900, 17102), (14620, 15090)]