49584780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 188697600

約数和(自身を除く): 139112820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 29, 30, 35, 36, 42, 45, 46, 58, 59, 60, 63, 69, 70, 84, 87, 90, 92, 105, 115, 116, 118, 126, 138, 140, 145, 161, 174, 177, 180, 203, 207, 210, 230, 236, 252, 261, 276, 290, 295, 315, 322, 345, 348, 354, 406, 413, 414, 420, 435, 460, 483, 522, 531, 580, 590, 609, 630, 644, 667, 690, 708, 805, 812, 826, 828, 870, 885, 966, 1015, 1035, 1044, 1062, 1180, 1218, 1239, 1260, 1305, 1334, 1357, 1380, 1449, 1610, 1652, 1711, 1740, 1770, 1827, 1932, 2001, 2030, 2065, 2070, 2124, 2415, 2436, 2478, 2610, 2655, 2668, 2714, 2898, 3045, 3220, 3335, 3422, 3540, 3654, 3717, 4002, 4060, 4071, 4130, 4140, 4669, 4830, 4956, 5133, 5220, 5310, 5428, 5796, 6003, 6090, 6195, 6670, 6785, 6844, 7245, 7308, 7434, 8004, 8142, 8260, 8555, 9135, 9338, 9499, 9660, 10005, 10266, 10620, 11977, 12006, 12180, 12213, 12390, 13340, 13570, 14007, 14490, 14868, 15399, 16284, 17110, 18270, 18585, 18676, 18998, 20010, 20355, 20532, 23345, 23954, 24012, 24426, 24780, 25665, 27140, 28014, 28497, 28980, 30015, 30798, 34220, 35931, 36540, 37170, 37996, 39353, 40020, 40710, 42021, 46690, 47495, 47908, 48852, 51330, 56028, 56994, 59885, 60030, 61065, 61596, 70035, 71862, 74340, 76995, 78706, 81420, 84042, 85491, 93380, 94990, 102660, 107793, 113988, 118059, 119770, 120060, 122130, 140070, 142485, 143724, 153990, 157412, 168084, 170982, 179655, 189980, 196765, 210105, 215586, 236118, 239540, 244260, 275471, 280140, 284970, 307980, 341964, 354177, 359310, 393530, 420210, 427455, 431172, 472236, 538965, 550942, 569940, 590295, 708354, 718620, 787060, 826413, 840420, 854910, 1077930, 1101884, 1180590, 1377355, 1416708, 1652826, 1709820, 1770885, 2155860, 2361180, 2479239, 2754710, 3305652, 3541770, 4132065, 4958478, 5509420, 7083540, 8264130, 9916956, 12396195, 16528260, 24792390, 49584780]

約数ペア:

[(1, 49584780), (2, 24792390), (3, 16528260), (4, 12396195), (5, 9916956), (6, 8264130), (7, 7083540), (9, 5509420), (10, 4958478), (12, 4132065), (14, 3541770), (15, 3305652), (18, 2754710), (20, 2479239), (21, 2361180), (23, 2155860), (28, 1770885), (29, 1709820), (30, 1652826), (35, 1416708), (36, 1377355), (42, 1180590), (45, 1101884), (46, 1077930), (58, 854910), (59, 840420), (60, 826413), (63, 787060), (69, 718620), (70, 708354), (84, 590295), (87, 569940), (90, 550942), (92, 538965), (105, 472236), (115, 431172), (116, 427455), (118, 420210), (126, 393530), (138, 359310), (140, 354177), (145, 341964), (161, 307980), (174, 284970), (177, 280140), (180, 275471), (203, 244260), (207, 239540), (210, 236118), (230, 215586), (236, 210105), (252, 196765), (261, 189980), (276, 179655), (290, 170982), (295, 168084), (315, 157412), (322, 153990), (345, 143724), (348, 142485), (354, 140070), (406, 122130), (413, 120060), (414, 119770), (420, 118059), (435, 113988), (460, 107793), (483, 102660), (522, 94990), (531, 93380), (580, 85491), (590, 84042), (609, 81420), (630, 78706), (644, 76995), (667, 74340), (690, 71862), (708, 70035), (805, 61596), (812, 61065), (826, 60030), (828, 59885), (870, 56994), (885, 56028), (966, 51330), (1015, 48852), (1035, 47908), (1044, 47495), (1062, 46690), (1180, 42021), (1218, 40710), (1239, 40020), (1260, 39353), (1305, 37996), (1334, 37170), (1357, 36540), (1380, 35931), (1449, 34220), (1610, 30798), (1652, 30015), (1711, 28980), (1740, 28497), (1770, 28014), (1827, 27140), (1932, 25665), (2001, 24780), (2030, 24426), (2065, 24012), (2070, 23954), (2124, 23345), (2415, 20532), (2436, 20355), (2478, 20010), (2610, 18998), (2655, 18676), (2668, 18585), (2714, 18270), (2898, 17110), (3045, 16284), (3220, 15399), (3335, 14868), (3422, 14490), (3540, 14007), (3654, 13570), (3717, 13340), (4002, 12390), (4060, 12213), (4071, 12180), (4130, 12006), (4140, 11977), (4669, 10620), (4830, 10266), (4956, 10005), (5133, 9660), (5220, 9499), (5310, 9338), (5428, 9135), (5796, 8555), (6003, 8260), (6090, 8142), (6195, 8004), (6670, 7434), (6785, 7308), (6844, 7245)]