192659880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 664289280

約数和(自身を除く): 471629400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1087, 1266, 1477, 1688, 2110, 2174, 2532, 2954, 3165, 3261, 4220, 4348, 4431, 5064, 5435, 5908, 6330, 6522, 7385, 7609, 8440, 8696, 8862, 10870, 11816, 12660, 13044, 14770, 15218, 16305, 17724, 21740, 22155, 22827, 25320, 26088, 29540, 30436, 32610, 35448, 38045, 43480, 44310, 45654, 59080, 60872, 65220, 76090, 88620, 91308, 114135, 130440, 152180, 177240, 182616, 228270, 229357, 304360, 456540, 458714, 688071, 913080, 917428, 1146785, 1376142, 1605499, 1834856, 2293570, 2752284, 3210998, 3440355, 4587140, 4816497, 5504568, 6421996, 6880710, 8027495, 9174280, 9632994, 12843992, 13761420, 16054990, 19265988, 24082485, 27522840, 32109980, 38531976, 48164970, 64219960, 96329940, 192659880]

約数ペア:

[(1, 192659880), (2, 96329940), (3, 64219960), (4, 48164970), (5, 38531976), (6, 32109980), (7, 27522840), (8, 24082485), (10, 19265988), (12, 16054990), (14, 13761420), (15, 12843992), (20, 9632994), (21, 9174280), (24, 8027495), (28, 6880710), (30, 6421996), (35, 5504568), (40, 4816497), (42, 4587140), (56, 3440355), (60, 3210998), (70, 2752284), (84, 2293570), (105, 1834856), (120, 1605499), (140, 1376142), (168, 1146785), (210, 917428), (211, 913080), (280, 688071), (420, 458714), (422, 456540), (633, 304360), (840, 229357), (844, 228270), (1055, 182616), (1087, 177240), (1266, 152180), (1477, 130440), (1688, 114135), (2110, 91308), (2174, 88620), (2532, 76090), (2954, 65220), (3165, 60872), (3261, 59080), (4220, 45654), (4348, 44310), (4431, 43480), (5064, 38045), (5435, 35448), (5908, 32610), (6330, 30436), (6522, 29540), (7385, 26088), (7609, 25320), (8440, 22827), (8696, 22155), (8862, 21740), (10870, 17724), (11816, 16305), (12660, 15218), (13044, 14770)]