968795370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 2742681600

約数和(自身を除く): 1773886230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 135, 171, 190, 254, 270, 285, 342, 381, 513, 570, 635, 762, 855, 1026, 1143, 1270, 1487, 1710, 1905, 2286, 2413, 2565, 2974, 3429, 3810, 4461, 4826, 5130, 5715, 6858, 7239, 7435, 8922, 11430, 12065, 13383, 14478, 14870, 17145, 21717, 22305, 24130, 26766, 28253, 34290, 36195, 40149, 43434, 44610, 56506, 65151, 66915, 72390, 80298, 84759, 108585, 130302, 133830, 141265, 169518, 188849, 200745, 217170, 254277, 282530, 325755, 377698, 401490, 423795, 508554, 566547, 651510, 762831, 847590, 944245, 1133094, 1271385, 1525662, 1699641, 1888490, 2542770, 2832735, 3399282, 3588131, 3814155, 5098923, 5665470, 7176262, 7628310, 8498205, 10197846, 10764393, 16996410, 17940655, 21528786, 25494615, 32293179, 35881310, 50989230, 53821965, 64586358, 96879537, 107643930, 161465895, 193759074, 322931790, 484397685, 968795370]

約数ペア:

[(1, 968795370), (2, 484397685), (3, 322931790), (5, 193759074), (6, 161465895), (9, 107643930), (10, 96879537), (15, 64586358), (18, 53821965), (19, 50989230), (27, 35881310), (30, 32293179), (38, 25494615), (45, 21528786), (54, 17940655), (57, 16996410), (90, 10764393), (95, 10197846), (114, 8498205), (127, 7628310), (135, 7176262), (171, 5665470), (190, 5098923), (254, 3814155), (270, 3588131), (285, 3399282), (342, 2832735), (381, 2542770), (513, 1888490), (570, 1699641), (635, 1525662), (762, 1271385), (855, 1133094), (1026, 944245), (1143, 847590), (1270, 762831), (1487, 651510), (1710, 566547), (1905, 508554), (2286, 423795), (2413, 401490), (2565, 377698), (2974, 325755), (3429, 282530), (3810, 254277), (4461, 217170), (4826, 200745), (5130, 188849), (5715, 169518), (6858, 141265), (7239, 133830), (7435, 130302), (8922, 108585), (11430, 84759), (12065, 80298), (13383, 72390), (14478, 66915), (14870, 65151), (17145, 56506), (21717, 44610), (22305, 43434), (24130, 40149), (26766, 36195), (28253, 34290)]