4375620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 14290584

約数和(自身を除く): 9914964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 73, 74, 81, 90, 108, 111, 135, 146, 148, 162, 180, 185, 219, 222, 270, 292, 324, 333, 365, 370, 405, 438, 444, 540, 555, 657, 666, 730, 740, 810, 876, 999, 1095, 1110, 1314, 1332, 1460, 1620, 1665, 1971, 1998, 2190, 2220, 2628, 2701, 2997, 3285, 3330, 3942, 3996, 4380, 4995, 5402, 5913, 5994, 6570, 6660, 7884, 8103, 9855, 9990, 10804, 11826, 11988, 13140, 13505, 14985, 16206, 19710, 19980, 23652, 24309, 27010, 29565, 29970, 32412, 39420, 40515, 48618, 54020, 59130, 59940, 72927, 81030, 97236, 118260, 121545, 145854, 162060, 218781, 243090, 291708, 364635, 437562, 486180, 729270, 875124, 1093905, 1458540, 2187810, 4375620]

約数ペア:

[(1, 4375620), (2, 2187810), (3, 1458540), (4, 1093905), (5, 875124), (6, 729270), (9, 486180), (10, 437562), (12, 364635), (15, 291708), (18, 243090), (20, 218781), (27, 162060), (30, 145854), (36, 121545), (37, 118260), (45, 97236), (54, 81030), (60, 72927), (73, 59940), (74, 59130), (81, 54020), (90, 48618), (108, 40515), (111, 39420), (135, 32412), (146, 29970), (148, 29565), (162, 27010), (180, 24309), (185, 23652), (219, 19980), (222, 19710), (270, 16206), (292, 14985), (324, 13505), (333, 13140), (365, 11988), (370, 11826), (405, 10804), (438, 9990), (444, 9855), (540, 8103), (555, 7884), (657, 6660), (666, 6570), (730, 5994), (740, 5913), (810, 5402), (876, 4995), (999, 4380), (1095, 3996), (1110, 3942), (1314, 3330), (1332, 3285), (1460, 2997), (1620, 2701), (1665, 2628), (1971, 2220), (1998, 2190)]