549335160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12611}}^1$

素因数の和:12650

約数の個数: 144

約数和(自身を含む): 1962553320

約数和(自身を除く): 1413218160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 12611, 14520, 21780, 25222, 37833, 43560, 50444, 63055, 75666, 100888, 113499, 126110, 138721, 151332, 189165, 226998, 252220, 277442, 302664, 378330, 416163, 453996, 504440, 554884, 567495, 693605, 756660, 832326, 907992, 1109768, 1134990, 1248489, 1387210, 1513320, 1525931, 1664652, 2080815, 2269980, 2496978, 2774420, 3051862, 3329304, 4161630, 4539960, 4577793, 4993956, 5548840, 6103724, 6242445, 7629655, 8323260, 9155586, 9987912, 12207448, 12484890, 13733379, 15259310, 16646520, 18311172, 22888965, 24969780, 27466758, 30518620, 36622344, 45777930, 49939560, 54933516, 61037240, 68666895, 91555860, 109867032, 137333790, 183111720, 274667580, 549335160]

約数ペア:

[(1, 549335160), (2, 274667580), (3, 183111720), (4, 137333790), (5, 109867032), (6, 91555860), (8, 68666895), (9, 61037240), (10, 54933516), (11, 49939560), (12, 45777930), (15, 36622344), (18, 30518620), (20, 27466758), (22, 24969780), (24, 22888965), (30, 18311172), (33, 16646520), (36, 15259310), (40, 13733379), (44, 12484890), (45, 12207448), (55, 9987912), (60, 9155586), (66, 8323260), (72, 7629655), (88, 6242445), (90, 6103724), (99, 5548840), (110, 4993956), (120, 4577793), (121, 4539960), (132, 4161630), (165, 3329304), (180, 3051862), (198, 2774420), (220, 2496978), (242, 2269980), (264, 2080815), (330, 1664652), (360, 1525931), (363, 1513320), (396, 1387210), (440, 1248489), (484, 1134990), (495, 1109768), (605, 907992), (660, 832326), (726, 756660), (792, 693605), (968, 567495), (990, 554884), (1089, 504440), (1210, 453996), (1320, 416163), (1452, 378330), (1815, 302664), (1980, 277442), (2178, 252220), (2420, 226998), (2904, 189165), (3630, 151332), (3960, 138721), (4356, 126110), (4840, 113499), (5445, 100888), (7260, 75666), (8712, 63055), (10890, 50444), (12611, 43560), (14520, 37833), (21780, 25222)]