149615640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 548208000

約数和(自身を除く): 398592360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 270, 281, 290, 306, 340, 348, 360, 408, 435, 459, 493, 510, 522, 540, 562, 580, 612, 680, 696, 765, 783, 843, 870, 918, 986, 1020, 1044, 1080, 1124, 1160, 1224, 1305, 1405, 1479, 1530, 1566, 1686, 1740, 1836, 1972, 2040, 2088, 2248, 2295, 2465, 2529, 2610, 2810, 2958, 3060, 3132, 3372, 3480, 3672, 3915, 3944, 4215, 4437, 4590, 4777, 4930, 5058, 5220, 5620, 5916, 6120, 6264, 6744, 7395, 7587, 7830, 8149, 8430, 8874, 9180, 9554, 9860, 10116, 10440, 11240, 11832, 12645, 13311, 14331, 14790, 15174, 15660, 16298, 16860, 17748, 18360, 19108, 19720, 20232, 22185, 23885, 24447, 25290, 26622, 28662, 29580, 30348, 31320, 32596, 33720, 35496, 37935, 38216, 40745, 42993, 44370, 47770, 48894, 50580, 53244, 57324, 59160, 60696, 65192, 66555, 71655, 73341, 75870, 81490, 85986, 88740, 95540, 97788, 101160, 106488, 114648, 122235, 128979, 133110, 138533, 143310, 146682, 151740, 162980, 171972, 177480, 191080, 195576, 214965, 220023, 244470, 257958, 266220, 277066, 286620, 293364, 303480, 325960, 343944, 366705, 415599, 429930, 440046, 488940, 515916, 532440, 554132, 573240, 586728, 644895, 692665, 733410, 831198, 859860, 880092, 977880, 1031832, 1100115, 1108264, 1246797, 1289790, 1385330, 1466820, 1662396, 1719720, 1760184, 2077995, 2200230, 2493594, 2579580, 2770660, 2933640, 3324792, 3740391, 4155990, 4400460, 4987188, 5159160, 5541320, 6233985, 7480782, 8311980, 8800920, 9974376, 12467970, 14961564, 16623960, 18701955, 24935940, 29923128, 37403910, 49871880, 74807820, 149615640]

約数ペア:

[(1, 149615640), (2, 74807820), (3, 49871880), (4, 37403910), (5, 29923128), (6, 24935940), (8, 18701955), (9, 16623960), (10, 14961564), (12, 12467970), (15, 9974376), (17, 8800920), (18, 8311980), (20, 7480782), (24, 6233985), (27, 5541320), (29, 5159160), (30, 4987188), (34, 4400460), (36, 4155990), (40, 3740391), (45, 3324792), (51, 2933640), (54, 2770660), (58, 2579580), (60, 2493594), (68, 2200230), (72, 2077995), (85, 1760184), (87, 1719720), (90, 1662396), (102, 1466820), (108, 1385330), (116, 1289790), (120, 1246797), (135, 1108264), (136, 1100115), (145, 1031832), (153, 977880), (170, 880092), (174, 859860), (180, 831198), (204, 733410), (216, 692665), (232, 644895), (255, 586728), (261, 573240), (270, 554132), (281, 532440), (290, 515916), (306, 488940), (340, 440046), (348, 429930), (360, 415599), (408, 366705), (435, 343944), (459, 325960), (493, 303480), (510, 293364), (522, 286620), (540, 277066), (562, 266220), (580, 257958), (612, 244470), (680, 220023), (696, 214965), (765, 195576), (783, 191080), (843, 177480), (870, 171972), (918, 162980), (986, 151740), (1020, 146682), (1044, 143310), (1080, 138533), (1124, 133110), (1160, 128979), (1224, 122235), (1305, 114648), (1405, 106488), (1479, 101160), (1530, 97788), (1566, 95540), (1686, 88740), (1740, 85986), (1836, 81490), (1972, 75870), (2040, 73341), (2088, 71655), (2248, 66555), (2295, 65192), (2465, 60696), (2529, 59160), (2610, 57324), (2810, 53244), (2958, 50580), (3060, 48894), (3132, 47770), (3372, 44370), (3480, 42993), (3672, 40745), (3915, 38216), (3944, 37935), (4215, 35496), (4437, 33720), (4590, 32596), (4777, 31320), (4930, 30348), (5058, 29580), (5220, 28662), (5620, 26622), (5916, 25290), (6120, 24447), (6264, 23885), (6744, 22185), (7395, 20232), (7587, 19720), (7830, 19108), (8149, 18360), (8430, 17748), (8874, 16860), (9180, 16298), (9554, 15660), (9860, 15174), (10116, 14790), (10440, 14331), (11240, 13311), (11832, 12645)]