222716520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 256

約数和(自身を含む): 828576000

約数和(自身を除く): 605859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 547, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1094, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1641, 1740, 1755, 1885, 2088, 2188, 2262, 2340, 2610, 2735, 2808, 3016, 3132, 3282, 3393, 3480, 3510, 3770, 3915, 4376, 4524, 4680, 4923, 5220, 5470, 5655, 6264, 6564, 6786, 7020, 7111, 7540, 7830, 8205, 9048, 9846, 10179, 10440, 10940, 11310, 13128, 13572, 14040, 14222, 14769, 15080, 15660, 15863, 16410, 16965, 19692, 20358, 21333, 21880, 22620, 24615, 27144, 28444, 29538, 31320, 31726, 32820, 33930, 35555, 39384, 40716, 42666, 45240, 47589, 49230, 50895, 56888, 59076, 63452, 63999, 65640, 67860, 71110, 73845, 79315, 81432, 85332, 95178, 98460, 101790, 106665, 118152, 126904, 127998, 135720, 142220, 142767, 147690, 158630, 170664, 190356, 191997, 196920, 203580, 206219, 213330, 237945, 255996, 284440, 285534, 295380, 317260, 319995, 380712, 383994, 407160, 412438, 426660, 428301, 475890, 511992, 571068, 590760, 618657, 634520, 639990, 713835, 767988, 824876, 853320, 856602, 951780, 959985, 1031095, 1142136, 1237314, 1279980, 1427670, 1535976, 1649752, 1713204, 1855971, 1903560, 1919970, 2062190, 2141505, 2474628, 2559960, 2855340, 3093285, 3426408, 3711942, 3839940, 4124380, 4283010, 4949256, 5567913, 5710680, 6186570, 7423884, 7679880, 8248760, 8566020, 9279855, 11135826, 12373140, 14847768, 17132040, 18559710, 22271652, 24746280, 27839565, 37119420, 44543304, 55679130, 74238840, 111358260, 222716520]

約数ペア:

[(1, 222716520), (2, 111358260), (3, 74238840), (4, 55679130), (5, 44543304), (6, 37119420), (8, 27839565), (9, 24746280), (10, 22271652), (12, 18559710), (13, 17132040), (15, 14847768), (18, 12373140), (20, 11135826), (24, 9279855), (26, 8566020), (27, 8248760), (29, 7679880), (30, 7423884), (36, 6186570), (39, 5710680), (40, 5567913), (45, 4949256), (52, 4283010), (54, 4124380), (58, 3839940), (60, 3711942), (65, 3426408), (72, 3093285), (78, 2855340), (87, 2559960), (90, 2474628), (104, 2141505), (108, 2062190), (116, 1919970), (117, 1903560), (120, 1855971), (130, 1713204), (135, 1649752), (145, 1535976), (156, 1427670), (174, 1279980), (180, 1237314), (195, 1142136), (216, 1031095), (232, 959985), (234, 951780), (260, 856602), (261, 853320), (270, 824876), (290, 767988), (312, 713835), (348, 639990), (351, 634520), (360, 618657), (377, 590760), (390, 571068), (435, 511992), (468, 475890), (520, 428301), (522, 426660), (540, 412438), (547, 407160), (580, 383994), (585, 380712), (696, 319995), (702, 317260), (754, 295380), (780, 285534), (783, 284440), (870, 255996), (936, 237945), (1044, 213330), (1080, 206219), (1094, 203580), (1131, 196920), (1160, 191997), (1170, 190356), (1305, 170664), (1404, 158630), (1508, 147690), (1560, 142767), (1566, 142220), (1641, 135720), (1740, 127998), (1755, 126904), (1885, 118152), (2088, 106665), (2188, 101790), (2262, 98460), (2340, 95178), (2610, 85332), (2735, 81432), (2808, 79315), (3016, 73845), (3132, 71110), (3282, 67860), (3393, 65640), (3480, 63999), (3510, 63452), (3770, 59076), (3915, 56888), (4376, 50895), (4524, 49230), (4680, 47589), (4923, 45240), (5220, 42666), (5470, 40716), (5655, 39384), (6264, 35555), (6564, 33930), (6786, 32820), (7020, 31726), (7111, 31320), (7540, 29538), (7830, 28444), (8205, 27144), (9048, 24615), (9846, 22620), (10179, 21880), (10440, 21333), (10940, 20358), (11310, 19692), (13128, 16965), (13572, 16410), (14040, 15863), (14222, 15660), (14769, 15080)]