47650020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 157538304

約数和(自身を除く): 109888284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 43, 44, 46, 55, 60, 66, 69, 73, 86, 92, 110, 115, 129, 132, 138, 146, 165, 172, 215, 219, 220, 230, 253, 258, 276, 292, 330, 345, 365, 430, 438, 460, 473, 506, 516, 645, 660, 690, 730, 759, 803, 860, 876, 946, 989, 1012, 1095, 1265, 1290, 1380, 1419, 1460, 1518, 1606, 1679, 1892, 1978, 2190, 2365, 2409, 2530, 2580, 2838, 2967, 3036, 3139, 3212, 3358, 3795, 3956, 4015, 4380, 4730, 4818, 4945, 5037, 5060, 5676, 5934, 6278, 6716, 7095, 7590, 8030, 8395, 9417, 9460, 9636, 9890, 10074, 10879, 11868, 12045, 12556, 14190, 14835, 15180, 15695, 16060, 16790, 18469, 18834, 19780, 20148, 21758, 24090, 25185, 28380, 29670, 31390, 32637, 33580, 34529, 36938, 37668, 43516, 47085, 48180, 50370, 54395, 55407, 59340, 62780, 65274, 69058, 72197, 73876, 92345, 94170, 100740, 103587, 108790, 110814, 130548, 138116, 144394, 163185, 172645, 184690, 188340, 207174, 216591, 217580, 221628, 277035, 288788, 326370, 345290, 360985, 369380, 414348, 433182, 517935, 554070, 652740, 690580, 721970, 794167, 866364, 1035870, 1082955, 1108140, 1443940, 1588334, 2071740, 2165910, 2382501, 3176668, 3970835, 4331820, 4765002, 7941670, 9530004, 11912505, 15883340, 23825010, 47650020]

約数ペア:

[(1, 47650020), (2, 23825010), (3, 15883340), (4, 11912505), (5, 9530004), (6, 7941670), (10, 4765002), (11, 4331820), (12, 3970835), (15, 3176668), (20, 2382501), (22, 2165910), (23, 2071740), (30, 1588334), (33, 1443940), (43, 1108140), (44, 1082955), (46, 1035870), (55, 866364), (60, 794167), (66, 721970), (69, 690580), (73, 652740), (86, 554070), (92, 517935), (110, 433182), (115, 414348), (129, 369380), (132, 360985), (138, 345290), (146, 326370), (165, 288788), (172, 277035), (215, 221628), (219, 217580), (220, 216591), (230, 207174), (253, 188340), (258, 184690), (276, 172645), (292, 163185), (330, 144394), (345, 138116), (365, 130548), (430, 110814), (438, 108790), (460, 103587), (473, 100740), (506, 94170), (516, 92345), (645, 73876), (660, 72197), (690, 69058), (730, 65274), (759, 62780), (803, 59340), (860, 55407), (876, 54395), (946, 50370), (989, 48180), (1012, 47085), (1095, 43516), (1265, 37668), (1290, 36938), (1380, 34529), (1419, 33580), (1460, 32637), (1518, 31390), (1606, 29670), (1679, 28380), (1892, 25185), (1978, 24090), (2190, 21758), (2365, 20148), (2409, 19780), (2530, 18834), (2580, 18469), (2838, 16790), (2967, 16060), (3036, 15695), (3139, 15180), (3212, 14835), (3358, 14190), (3795, 12556), (3956, 12045), (4015, 11868), (4380, 10879), (4730, 10074), (4818, 9890), (4945, 9636), (5037, 9460), (5060, 9417), (5676, 8395), (5934, 8030), (6278, 7590), (6716, 7095)]