8753940

素因数分解:

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

素因数の和:103

約数の個数: 192

約数和(自身を含む): 31046400

約数和(自身を除く): 22292460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 43, 45, 52, 54, 58, 60, 65, 78, 86, 87, 90, 108, 116, 117, 129, 130, 135, 145, 156, 172, 174, 180, 195, 215, 234, 258, 260, 261, 270, 290, 348, 351, 377, 387, 390, 430, 435, 468, 516, 522, 540, 559, 580, 585, 645, 702, 754, 774, 780, 783, 860, 870, 1044, 1118, 1131, 1161, 1170, 1247, 1290, 1305, 1404, 1508, 1548, 1566, 1677, 1740, 1755, 1885, 1935, 2236, 2262, 2322, 2340, 2494, 2580, 2610, 2795, 3132, 3354, 3393, 3510, 3741, 3770, 3870, 3915, 4524, 4644, 4988, 5031, 5220, 5590, 5655, 5805, 6235, 6708, 6786, 7020, 7482, 7540, 7740, 7830, 8385, 10062, 10179, 11180, 11223, 11310, 11610, 12470, 13572, 14964, 15093, 15660, 16211, 16770, 16965, 18705, 20124, 20358, 22446, 22620, 23220, 24940, 25155, 30186, 32422, 33540, 33669, 33930, 37410, 40716, 44892, 48633, 50310, 50895, 56115, 60372, 64844, 67338, 67860, 74820, 75465, 81055, 97266, 100620, 101790, 112230, 134676, 145899, 150930, 162110, 168345, 194532, 203580, 224460, 243165, 291798, 301860, 324220, 336690, 437697, 486330, 583596, 673380, 729495, 875394, 972660, 1458990, 1750788, 2188485, 2917980, 4376970, 8753940]

約数ペア:

[(1, 8753940), (2, 4376970), (3, 2917980), (4, 2188485), (5, 1750788), (6, 1458990), (9, 972660), (10, 875394), (12, 729495), (13, 673380), (15, 583596), (18, 486330), (20, 437697), (26, 336690), (27, 324220), (29, 301860), (30, 291798), (36, 243165), (39, 224460), (43, 203580), (45, 194532), (52, 168345), (54, 162110), (58, 150930), (60, 145899), (65, 134676), (78, 112230), (86, 101790), (87, 100620), (90, 97266), (108, 81055), (116, 75465), (117, 74820), (129, 67860), (130, 67338), (135, 64844), (145, 60372), (156, 56115), (172, 50895), (174, 50310), (180, 48633), (195, 44892), (215, 40716), (234, 37410), (258, 33930), (260, 33669), (261, 33540), (270, 32422), (290, 30186), (348, 25155), (351, 24940), (377, 23220), (387, 22620), (390, 22446), (430, 20358), (435, 20124), (468, 18705), (516, 16965), (522, 16770), (540, 16211), (559, 15660), (580, 15093), (585, 14964), (645, 13572), (702, 12470), (754, 11610), (774, 11310), (780, 11223), (783, 11180), (860, 10179), (870, 10062), (1044, 8385), (1118, 7830), (1131, 7740), (1161, 7540), (1170, 7482), (1247, 7020), (1290, 6786), (1305, 6708), (1404, 6235), (1508, 5805), (1548, 5655), (1566, 5590), (1677, 5220), (1740, 5031), (1755, 4988), (1885, 4644), (1935, 4524), (2236, 3915), (2262, 3870), (2322, 3770), (2340, 3741), (2494, 3510), (2580, 3393), (2610, 3354), (2795, 3132)]