275685480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3584

約数の個数: 192

約数和(自身を含む): 1057305600

約数和(自身を除く): 781620120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3529, 3720, 3906, 4340, 5208, 5580, 6510, 7058, 7812, 8680, 9765, 10587, 11160, 13020, 14116, 15624, 17645, 19530, 21174, 24703, 26040, 28232, 31761, 35290, 39060, 42348, 49406, 52935, 63522, 70580, 74109, 78120, 84696, 98812, 105870, 109399, 123515, 127044, 141160, 148218, 158805, 197624, 211740, 218798, 222327, 247030, 254088, 296436, 317610, 328197, 370545, 423480, 437596, 444654, 494060, 546995, 592872, 635220, 656394, 741090, 765793, 875192, 889308, 984591, 988120, 1093990, 1111635, 1270440, 1312788, 1482180, 1531586, 1640985, 1778616, 1969182, 2187980, 2223270, 2297379, 2625576, 2964360, 3063172, 3281970, 3828965, 3938364, 4375960, 4446540, 4594758, 4922955, 6126344, 6563940, 6892137, 7657930, 7876728, 8893080, 9189516, 9845910, 11486895, 13127880, 13784274, 15315860, 18379032, 19691820, 22973790, 27568548, 30631720, 34460685, 39383640, 45947580, 55137096, 68921370, 91895160, 137842740, 275685480]

約数ペア:

[(1, 275685480), (2, 137842740), (3, 91895160), (4, 68921370), (5, 55137096), (6, 45947580), (7, 39383640), (8, 34460685), (9, 30631720), (10, 27568548), (12, 22973790), (14, 19691820), (15, 18379032), (18, 15315860), (20, 13784274), (21, 13127880), (24, 11486895), (28, 9845910), (30, 9189516), (31, 8893080), (35, 7876728), (36, 7657930), (40, 6892137), (42, 6563940), (45, 6126344), (56, 4922955), (60, 4594758), (62, 4446540), (63, 4375960), (70, 3938364), (72, 3828965), (84, 3281970), (90, 3063172), (93, 2964360), (105, 2625576), (120, 2297379), (124, 2223270), (126, 2187980), (140, 1969182), (155, 1778616), (168, 1640985), (180, 1531586), (186, 1482180), (210, 1312788), (217, 1270440), (248, 1111635), (252, 1093990), (279, 988120), (280, 984591), (310, 889308), (315, 875192), (360, 765793), (372, 741090), (420, 656394), (434, 635220), (465, 592872), (504, 546995), (558, 494060), (620, 444654), (630, 437596), (651, 423480), (744, 370545), (840, 328197), (868, 317610), (930, 296436), (1085, 254088), (1116, 247030), (1240, 222327), (1260, 218798), (1302, 211740), (1395, 197624), (1736, 158805), (1860, 148218), (1953, 141160), (2170, 127044), (2232, 123515), (2520, 109399), (2604, 105870), (2790, 98812), (3255, 84696), (3529, 78120), (3720, 74109), (3906, 70580), (4340, 63522), (5208, 52935), (5580, 49406), (6510, 42348), (7058, 39060), (7812, 35290), (8680, 31761), (9765, 28232), (10587, 26040), (11160, 24703), (13020, 21174), (14116, 19530), (15624, 17645)]