306475416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 912108600

約数和(自身を除く): 605633184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 169, 178, 234, 267, 283, 312, 338, 356, 468, 507, 534, 566, 676, 712, 801, 849, 936, 1014, 1068, 1132, 1157, 1352, 1521, 1602, 1698, 2028, 2136, 2264, 2314, 2547, 3042, 3204, 3396, 3471, 3679, 4056, 4628, 5094, 6084, 6408, 6792, 6942, 7358, 9256, 10188, 10413, 11037, 12168, 13884, 14716, 15041, 20376, 20826, 22074, 25187, 27768, 29432, 30082, 33111, 41652, 44148, 45123, 47827, 50374, 60164, 66222, 75561, 83304, 88296, 90246, 95654, 100748, 120328, 132444, 135369, 143481, 151122, 180492, 191308, 201496, 226683, 264888, 270738, 286962, 302244, 327431, 360984, 382616, 430443, 453366, 541476, 573924, 604488, 654862, 860886, 906732, 982293, 1082952, 1147848, 1309724, 1721772, 1813464, 1964586, 2619448, 2946879, 3443544, 3929172, 4256603, 5893758, 7858344, 8513206, 11787516, 12769809, 17026412, 23575032, 25539618, 34052824, 38309427, 51079236, 76618854, 102158472, 153237708, 306475416]

約数ペア:

[(1, 306475416), (2, 153237708), (3, 102158472), (4, 76618854), (6, 51079236), (8, 38309427), (9, 34052824), (12, 25539618), (13, 23575032), (18, 17026412), (24, 12769809), (26, 11787516), (36, 8513206), (39, 7858344), (52, 5893758), (72, 4256603), (78, 3929172), (89, 3443544), (104, 2946879), (117, 2619448), (156, 1964586), (169, 1813464), (178, 1721772), (234, 1309724), (267, 1147848), (283, 1082952), (312, 982293), (338, 906732), (356, 860886), (468, 654862), (507, 604488), (534, 573924), (566, 541476), (676, 453366), (712, 430443), (801, 382616), (849, 360984), (936, 327431), (1014, 302244), (1068, 286962), (1132, 270738), (1157, 264888), (1352, 226683), (1521, 201496), (1602, 191308), (1698, 180492), (2028, 151122), (2136, 143481), (2264, 135369), (2314, 132444), (2547, 120328), (3042, 100748), (3204, 95654), (3396, 90246), (3471, 88296), (3679, 83304), (4056, 75561), (4628, 66222), (5094, 60164), (6084, 50374), (6408, 47827), (6792, 45123), (6942, 44148), (7358, 41652), (9256, 33111), (10188, 30082), (10413, 29432), (11037, 27768), (12168, 25187), (13884, 22074), (14716, 20826), (15041, 20376)]