157081680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3463}}^1$

素因数の和:3495

約数の個数: 200

約数和(自身を含む): 623686272

約数和(自身を除く): 466604592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3463, 3780, 4536, 5040, 5670, 6480, 6926, 7560, 9072, 10389, 11340, 13852, 15120, 17315, 20778, 22680, 24241, 27704, 31167, 34630, 41556, 45360, 48482, 51945, 55408, 62334, 69260, 72723, 83112, 93501, 96964, 103890, 121205, 124668, 138520, 145446, 155835, 166224, 187002, 193928, 207780, 218169, 242410, 249336, 277040, 280503, 290892, 311670, 363615, 374004, 387856, 415560, 436338, 467505, 484820, 498672, 561006, 581784, 623340, 654507, 727230, 748008, 831120, 872676, 935010, 969640, 1090845, 1122012, 1163568, 1246680, 1309014, 1402515, 1454460, 1496016, 1745352, 1870020, 1939280, 1963521, 2181690, 2244024, 2493360, 2618028, 2805030, 2908920, 3272535, 3490704, 3740040, 3927042, 4363380, 4488048, 5236056, 5610060, 5817840, 6545070, 7480080, 7854084, 8726760, 9817605, 10472112, 11220120, 13090140, 15708168, 17453520, 19635210, 22440240, 26180280, 31416336, 39270420, 52360560, 78540840, 157081680]

約数ペア:

[(1, 157081680), (2, 78540840), (3, 52360560), (4, 39270420), (5, 31416336), (6, 26180280), (7, 22440240), (8, 19635210), (9, 17453520), (10, 15708168), (12, 13090140), (14, 11220120), (15, 10472112), (16, 9817605), (18, 8726760), (20, 7854084), (21, 7480080), (24, 6545070), (27, 5817840), (28, 5610060), (30, 5236056), (35, 4488048), (36, 4363380), (40, 3927042), (42, 3740040), (45, 3490704), (48, 3272535), (54, 2908920), (56, 2805030), (60, 2618028), (63, 2493360), (70, 2244024), (72, 2181690), (80, 1963521), (81, 1939280), (84, 1870020), (90, 1745352), (105, 1496016), (108, 1454460), (112, 1402515), (120, 1309014), (126, 1246680), (135, 1163568), (140, 1122012), (144, 1090845), (162, 969640), (168, 935010), (180, 872676), (189, 831120), (210, 748008), (216, 727230), (240, 654507), (252, 623340), (270, 581784), (280, 561006), (315, 498672), (324, 484820), (336, 467505), (360, 436338), (378, 415560), (405, 387856), (420, 374004), (432, 363615), (504, 311670), (540, 290892), (560, 280503), (567, 277040), (630, 249336), (648, 242410), (720, 218169), (756, 207780), (810, 193928), (840, 187002), (945, 166224), (1008, 155835), (1080, 145446), (1134, 138520), (1260, 124668), (1296, 121205), (1512, 103890), (1620, 96964), (1680, 93501), (1890, 83112), (2160, 72723), (2268, 69260), (2520, 62334), (2835, 55408), (3024, 51945), (3240, 48482), (3463, 45360), (3780, 41556), (4536, 34630), (5040, 31167), (5670, 27704), (6480, 24241), (6926, 22680), (7560, 20778), (9072, 17315), (10389, 15120), (11340, 13852)]