148695840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 144

約数和(自身を含む): 523950336

約数和(自身を除く): 375254496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3331, 3720, 4464, 4960, 5580, 6662, 7440, 8928, 9993, 11160, 13324, 14880, 16655, 19986, 22320, 26648, 29979, 33310, 39972, 44640, 49965, 53296, 59958, 66620, 79944, 99930, 103261, 106592, 119916, 133240, 149895, 159888, 199860, 206522, 239832, 266480, 299790, 309783, 319776, 399720, 413044, 479664, 516305, 532960, 599580, 619566, 799440, 826088, 929349, 959328, 1032610, 1199160, 1239132, 1548915, 1598880, 1652176, 1858698, 2065220, 2398320, 2478264, 3097830, 3304352, 3717396, 4130440, 4646745, 4796640, 4956528, 6195660, 7434792, 8260880, 9293490, 9913056, 12391320, 14869584, 16521760, 18586980, 24782640, 29739168, 37173960, 49565280, 74347920, 148695840]

約数ペア:

[(1, 148695840), (2, 74347920), (3, 49565280), (4, 37173960), (5, 29739168), (6, 24782640), (8, 18586980), (9, 16521760), (10, 14869584), (12, 12391320), (15, 9913056), (16, 9293490), (18, 8260880), (20, 7434792), (24, 6195660), (30, 4956528), (31, 4796640), (32, 4646745), (36, 4130440), (40, 3717396), (45, 3304352), (48, 3097830), (60, 2478264), (62, 2398320), (72, 2065220), (80, 1858698), (90, 1652176), (93, 1598880), (96, 1548915), (120, 1239132), (124, 1199160), (144, 1032610), (155, 959328), (160, 929349), (180, 826088), (186, 799440), (240, 619566), (248, 599580), (279, 532960), (288, 516305), (310, 479664), (360, 413044), (372, 399720), (465, 319776), (480, 309783), (496, 299790), (558, 266480), (620, 239832), (720, 206522), (744, 199860), (930, 159888), (992, 149895), (1116, 133240), (1240, 119916), (1395, 106592), (1440, 103261), (1488, 99930), (1860, 79944), (2232, 66620), (2480, 59958), (2790, 53296), (2976, 49965), (3331, 44640), (3720, 39972), (4464, 33310), (4960, 29979), (5580, 26648), (6662, 22320), (7440, 19986), (8928, 16655), (9993, 14880), (11160, 13324)]