221072760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12041}}^1$

素因数の和:12078

約数の個数: 128

約数和(自身を含む): 780321600

約数和(自身を除く): 559248840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 12041, 18360, 24082, 36123, 48164, 60205, 72246, 96328, 108369, 120410, 144492, 180615, 204697, 216738, 240820, 288984, 325107, 361230, 409394, 433476, 481640, 541845, 614091, 650214, 722460, 818788, 866952, 1023485, 1083690, 1228182, 1300428, 1444920, 1625535, 1637576, 1842273, 2046970, 2167380, 2456364, 2600856, 3070455, 3251070, 3684546, 4093940, 4334760, 4912728, 5526819, 6140910, 6502140, 7369092, 8187880, 9211365, 11053638, 12281820, 13004280, 14738184, 18422730, 22107276, 24563640, 27634095, 36845460, 44214552, 55268190, 73690920, 110536380, 221072760]

約数ペア:

[(1, 221072760), (2, 110536380), (3, 73690920), (4, 55268190), (5, 44214552), (6, 36845460), (8, 27634095), (9, 24563640), (10, 22107276), (12, 18422730), (15, 14738184), (17, 13004280), (18, 12281820), (20, 11053638), (24, 9211365), (27, 8187880), (30, 7369092), (34, 6502140), (36, 6140910), (40, 5526819), (45, 4912728), (51, 4334760), (54, 4093940), (60, 3684546), (68, 3251070), (72, 3070455), (85, 2600856), (90, 2456364), (102, 2167380), (108, 2046970), (120, 1842273), (135, 1637576), (136, 1625535), (153, 1444920), (170, 1300428), (180, 1228182), (204, 1083690), (216, 1023485), (255, 866952), (270, 818788), (306, 722460), (340, 650214), (360, 614091), (408, 541845), (459, 481640), (510, 433476), (540, 409394), (612, 361230), (680, 325107), (765, 288984), (918, 240820), (1020, 216738), (1080, 204697), (1224, 180615), (1530, 144492), (1836, 120410), (2040, 108369), (2295, 96328), (3060, 72246), (3672, 60205), (4590, 48164), (6120, 36123), (9180, 24082), (12041, 18360)]