149130720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 240

約数和(自身を含む): 542269728

約数和(自身を除く): 393139008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 311, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 622, 648, 666, 720, 740, 810, 864, 888, 933, 999, 1080, 1110, 1184, 1244, 1296, 1332, 1440, 1480, 1555, 1620, 1665, 1776, 1866, 1998, 2160, 2220, 2488, 2592, 2664, 2799, 2960, 2997, 3110, 3240, 3330, 3552, 3732, 3996, 4320, 4440, 4665, 4976, 4995, 5328, 5598, 5920, 5994, 6220, 6480, 6660, 7464, 7992, 8397, 8880, 9330, 9952, 9990, 10656, 11196, 11507, 11988, 12440, 12960, 13320, 13995, 14928, 14985, 15984, 16794, 17760, 18660, 19980, 22392, 23014, 23976, 24880, 25191, 26640, 27990, 29856, 29970, 31968, 33588, 34521, 37320, 39960, 41985, 44784, 46028, 47952, 49760, 50382, 53280, 55980, 57535, 59940, 67176, 69042, 74640, 79920, 83970, 89568, 92056, 95904, 100764, 103563, 111960, 115070, 119880, 125955, 134352, 138084, 149280, 159840, 167940, 172605, 184112, 201528, 207126, 223920, 230140, 239760, 251910, 268704, 276168, 310689, 335880, 345210, 368224, 403056, 414252, 447840, 460280, 479520, 503820, 517815, 552336, 621378, 671760, 690420, 806112, 828504, 920560, 932067, 1007640, 1035630, 1104672, 1242756, 1343520, 1380840, 1553445, 1657008, 1841120, 1864134, 2015280, 2071260, 2485512, 2761680, 3106890, 3314016, 3728268, 4030560, 4142520, 4660335, 4971024, 5523360, 6213780, 7456536, 8285040, 9320670, 9942048, 12427560, 14913072, 16570080, 18641340, 24855120, 29826144, 37282680, 49710240, 74565360, 149130720]

約数ペア:

[(1, 149130720), (2, 74565360), (3, 49710240), (4, 37282680), (5, 29826144), (6, 24855120), (8, 18641340), (9, 16570080), (10, 14913072), (12, 12427560), (15, 9942048), (16, 9320670), (18, 8285040), (20, 7456536), (24, 6213780), (27, 5523360), (30, 4971024), (32, 4660335), (36, 4142520), (37, 4030560), (40, 3728268), (45, 3314016), (48, 3106890), (54, 2761680), (60, 2485512), (72, 2071260), (74, 2015280), (80, 1864134), (81, 1841120), (90, 1657008), (96, 1553445), (108, 1380840), (111, 1343520), (120, 1242756), (135, 1104672), (144, 1035630), (148, 1007640), (160, 932067), (162, 920560), (180, 828504), (185, 806112), (216, 690420), (222, 671760), (240, 621378), (270, 552336), (288, 517815), (296, 503820), (311, 479520), (324, 460280), (333, 447840), (360, 414252), (370, 403056), (405, 368224), (432, 345210), (444, 335880), (480, 310689), (540, 276168), (555, 268704), (592, 251910), (622, 239760), (648, 230140), (666, 223920), (720, 207126), (740, 201528), (810, 184112), (864, 172605), (888, 167940), (933, 159840), (999, 149280), (1080, 138084), (1110, 134352), (1184, 125955), (1244, 119880), (1296, 115070), (1332, 111960), (1440, 103563), (1480, 100764), (1555, 95904), (1620, 92056), (1665, 89568), (1776, 83970), (1866, 79920), (1998, 74640), (2160, 69042), (2220, 67176), (2488, 59940), (2592, 57535), (2664, 55980), (2799, 53280), (2960, 50382), (2997, 49760), (3110, 47952), (3240, 46028), (3330, 44784), (3552, 41985), (3732, 39960), (3996, 37320), (4320, 34521), (4440, 33588), (4665, 31968), (4976, 29970), (4995, 29856), (5328, 27990), (5598, 26640), (5920, 25191), (5994, 24880), (6220, 23976), (6480, 23014), (6660, 22392), (7464, 19980), (7992, 18660), (8397, 17760), (8880, 16794), (9330, 15984), (9952, 14985), (9990, 14928), (10656, 13995), (11196, 13320), (11507, 12960), (11988, 12440)]