131309100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 485229360

約数和(自身を除く): 353920260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 29, 30, 36, 39, 43, 45, 50, 52, 54, 58, 60, 65, 75, 78, 81, 86, 87, 90, 100, 108, 116, 117, 129, 130, 135, 145, 150, 156, 162, 172, 174, 180, 195, 215, 225, 234, 258, 260, 261, 270, 290, 300, 324, 325, 348, 351, 377, 387, 390, 405, 430, 435, 450, 468, 516, 522, 540, 559, 580, 585, 645, 650, 675, 702, 725, 754, 774, 780, 783, 810, 860, 870, 900, 975, 1044, 1053, 1075, 1118, 1131, 1161, 1170, 1247, 1290, 1300, 1305, 1350, 1404, 1450, 1508, 1548, 1566, 1620, 1677, 1740, 1755, 1885, 1935, 1950, 2025, 2106, 2150, 2175, 2236, 2262, 2322, 2340, 2349, 2494, 2580, 2610, 2700, 2795, 2900, 2925, 3132, 3225, 3354, 3393, 3483, 3510, 3741, 3770, 3870, 3900, 3915, 4050, 4212, 4300, 4350, 4524, 4644, 4698, 4988, 5031, 5220, 5265, 5590, 5655, 5805, 5850, 6235, 6450, 6525, 6708, 6786, 6966, 7020, 7482, 7540, 7740, 7830, 8100, 8385, 8700, 8775, 9396, 9425, 9675, 10062, 10179, 10530, 11180, 11223, 11310, 11610, 11700, 11745, 12470, 12900, 13050, 13572, 13932, 13975, 14964, 15093, 15660, 16211, 16770, 16965, 17415, 17550, 18705, 18850, 19350, 19575, 20124, 20358, 21060, 22446, 22620, 23220, 23490, 24940, 25155, 26100, 26325, 27950, 28275, 29025, 30186, 30537, 31175, 32422, 33540, 33669, 33930, 34830, 35100, 37410, 37700, 38700, 39150, 40716, 41925, 44892, 45279, 46980, 48633, 50310, 50895, 52650, 55900, 56115, 56550, 58050, 58725, 60372, 61074, 62350, 64844, 67338, 67860, 69660, 74820, 75465, 78300, 81055, 83850, 84825, 87075, 90558, 93525, 97266, 100620, 101007, 101790, 105300, 112230, 113100, 116100, 117450, 122148, 124700, 125775, 134676, 145899, 150930, 152685, 162110, 167700, 168345, 169650, 174150, 181116, 187050, 194532, 202014, 203580, 224460, 226395, 234900, 243165, 251550, 254475, 280575, 291798, 301860, 305370, 324220, 336690, 339300, 348300, 374100, 377325, 404028, 405275, 437697, 452790, 486330, 503100, 505035, 508950, 561150, 583596, 610740, 673380, 729495, 754650, 763425, 810550, 841725, 875394, 905580, 972660, 1010070, 1017900, 1122300, 1131975, 1215825, 1313091, 1458990, 1509300, 1526850, 1621100, 1683450, 1750788, 2020140, 2188485, 2263950, 2431650, 2525175, 2626182, 2917980, 3053700, 3366900, 3647475, 4376970, 4527900, 4863300, 5050350, 5252364, 6565455, 7294950, 8753940, 10100700, 10942425, 13130910, 14589900, 21884850, 26261820, 32827275, 43769700, 65654550, 131309100]

約数ペア:

[(1, 131309100), (2, 65654550), (3, 43769700), (4, 32827275), (5, 26261820), (6, 21884850), (9, 14589900), (10, 13130910), (12, 10942425), (13, 10100700), (15, 8753940), (18, 7294950), (20, 6565455), (25, 5252364), (26, 5050350), (27, 4863300), (29, 4527900), (30, 4376970), (36, 3647475), (39, 3366900), (43, 3053700), (45, 2917980), (50, 2626182), (52, 2525175), (54, 2431650), (58, 2263950), (60, 2188485), (65, 2020140), (75, 1750788), (78, 1683450), (81, 1621100), (86, 1526850), (87, 1509300), (90, 1458990), (100, 1313091), (108, 1215825), (116, 1131975), (117, 1122300), (129, 1017900), (130, 1010070), (135, 972660), (145, 905580), (150, 875394), (156, 841725), (162, 810550), (172, 763425), (174, 754650), (180, 729495), (195, 673380), (215, 610740), (225, 583596), (234, 561150), (258, 508950), (260, 505035), (261, 503100), (270, 486330), (290, 452790), (300, 437697), (324, 405275), (325, 404028), (348, 377325), (351, 374100), (377, 348300), (387, 339300), (390, 336690), (405, 324220), (430, 305370), (435, 301860), (450, 291798), (468, 280575), (516, 254475), (522, 251550), (540, 243165), (559, 234900), (580, 226395), (585, 224460), (645, 203580), (650, 202014), (675, 194532), (702, 187050), (725, 181116), (754, 174150), (774, 169650), (780, 168345), (783, 167700), (810, 162110), (860, 152685), (870, 150930), (900, 145899), (975, 134676), (1044, 125775), (1053, 124700), (1075, 122148), (1118, 117450), (1131, 116100), (1161, 113100), (1170, 112230), (1247, 105300), (1290, 101790), (1300, 101007), (1305, 100620), (1350, 97266), (1404, 93525), (1450, 90558), (1508, 87075), (1548, 84825), (1566, 83850), (1620, 81055), (1677, 78300), (1740, 75465), (1755, 74820), (1885, 69660), (1935, 67860), (1950, 67338), (2025, 64844), (2106, 62350), (2150, 61074), (2175, 60372), (2236, 58725), (2262, 58050), (2322, 56550), (2340, 56115), (2349, 55900), (2494, 52650), (2580, 50895), (2610, 50310), (2700, 48633), (2795, 46980), (2900, 45279), (2925, 44892), (3132, 41925), (3225, 40716), (3354, 39150), (3393, 38700), (3483, 37700), (3510, 37410), (3741, 35100), (3770, 34830), (3870, 33930), (3900, 33669), (3915, 33540), (4050, 32422), (4212, 31175), (4300, 30537), (4350, 30186), (4524, 29025), (4644, 28275), (4698, 27950), (4988, 26325), (5031, 26100), (5220, 25155), (5265, 24940), (5590, 23490), (5655, 23220), (5805, 22620), (5850, 22446), (6235, 21060), (6450, 20358), (6525, 20124), (6708, 19575), (6786, 19350), (6966, 18850), (7020, 18705), (7482, 17550), (7540, 17415), (7740, 16965), (7830, 16770), (8100, 16211), (8385, 15660), (8700, 15093), (8775, 14964), (9396, 13975), (9425, 13932), (9675, 13572), (10062, 13050), (10179, 12900), (10530, 12470), (11180, 11745), (11223, 11700), (11310, 11610)]