84714390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 227128320

約数和(自身を除く): 142413930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1487, 1899, 2110, 2974, 3165, 3798, 4461, 5697, 6330, 7435, 8922, 9495, 11394, 13383, 14870, 18990, 22305, 26766, 28485, 40149, 44610, 56970, 66915, 80298, 133830, 200745, 313757, 401490, 627514, 941271, 1568785, 1882542, 2823813, 3137570, 4706355, 5647626, 8471439, 9412710, 14119065, 16942878, 28238130, 42357195, 84714390]

約数ペア:

[(1, 84714390), (2, 42357195), (3, 28238130), (5, 16942878), (6, 14119065), (9, 9412710), (10, 8471439), (15, 5647626), (18, 4706355), (27, 3137570), (30, 2823813), (45, 1882542), (54, 1568785), (90, 941271), (135, 627514), (211, 401490), (270, 313757), (422, 200745), (633, 133830), (1055, 80298), (1266, 66915), (1487, 56970), (1899, 44610), (2110, 40149), (2974, 28485), (3165, 26766), (3798, 22305), (4461, 18990), (5697, 14870), (6330, 13383), (7435, 11394), (8922, 9495)]