149750640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5368

約数の個数: 160

約数和(自身を含む): 555589440

約数和(自身を除く): 405838800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5333, 5616, 7020, 9360, 10666, 14040, 15999, 21332, 26665, 28080, 31998, 42664, 47997, 53330, 63996, 69329, 79995, 85328, 95994, 106660, 127992, 138658, 143991, 159990, 191988, 207987, 213320, 239985, 255984, 277316, 287982, 319980, 346645, 383976, 415974, 426640, 479970, 554632, 575964, 623961, 639960, 693290, 719955, 767952, 831948, 959940, 1039935, 1109264, 1151928, 1247922, 1279920, 1386580, 1439910, 1663896, 1871883, 1919880, 2079870, 2303856, 2495844, 2773160, 2879820, 3119805, 3327792, 3743766, 3839760, 4159740, 4991688, 5546320, 5759640, 6239610, 7487532, 8319480, 9359415, 9983376, 11519280, 12479220, 14975064, 16638960, 18718830, 24958440, 29950128, 37437660, 49916880, 74875320, 149750640]

約数ペア:

[(1, 149750640), (2, 74875320), (3, 49916880), (4, 37437660), (5, 29950128), (6, 24958440), (8, 18718830), (9, 16638960), (10, 14975064), (12, 12479220), (13, 11519280), (15, 9983376), (16, 9359415), (18, 8319480), (20, 7487532), (24, 6239610), (26, 5759640), (27, 5546320), (30, 4991688), (36, 4159740), (39, 3839760), (40, 3743766), (45, 3327792), (48, 3119805), (52, 2879820), (54, 2773160), (60, 2495844), (65, 2303856), (72, 2079870), (78, 1919880), (80, 1871883), (90, 1663896), (104, 1439910), (108, 1386580), (117, 1279920), (120, 1247922), (130, 1151928), (135, 1109264), (144, 1039935), (156, 959940), (180, 831948), (195, 767952), (208, 719955), (216, 693290), (234, 639960), (240, 623961), (260, 575964), (270, 554632), (312, 479970), (351, 426640), (360, 415974), (390, 383976), (432, 346645), (468, 319980), (520, 287982), (540, 277316), (585, 255984), (624, 239985), (702, 213320), (720, 207987), (780, 191988), (936, 159990), (1040, 143991), (1080, 138658), (1170, 127992), (1404, 106660), (1560, 95994), (1755, 85328), (1872, 79995), (2160, 69329), (2340, 63996), (2808, 53330), (3120, 47997), (3510, 42664), (4680, 31998), (5333, 28080), (5616, 26665), (7020, 21332), (9360, 15999), (10666, 14040)]