52651600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 135616320

約数和(自身を除く): 82964720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 59, 80, 92, 97, 100, 115, 118, 184, 194, 200, 230, 236, 295, 368, 388, 400, 460, 472, 485, 575, 590, 776, 920, 944, 970, 1150, 1180, 1357, 1475, 1552, 1840, 1940, 2231, 2300, 2360, 2425, 2714, 2950, 3880, 4462, 4600, 4720, 4850, 5428, 5723, 5900, 6785, 7760, 8924, 9200, 9700, 10856, 11155, 11446, 11800, 13570, 17848, 19400, 21712, 22310, 22892, 23600, 27140, 28615, 33925, 35696, 38800, 44620, 45784, 54280, 55775, 57230, 67850, 89240, 91568, 108560, 111550, 114460, 131629, 135700, 143075, 178480, 223100, 228920, 263258, 271400, 286150, 446200, 457840, 526516, 542800, 572300, 658145, 892400, 1053032, 1144600, 1316290, 2106064, 2289200, 2632580, 3290725, 5265160, 6581450, 10530320, 13162900, 26325800, 52651600]

約数ペア:

[(1, 52651600), (2, 26325800), (4, 13162900), (5, 10530320), (8, 6581450), (10, 5265160), (16, 3290725), (20, 2632580), (23, 2289200), (25, 2106064), (40, 1316290), (46, 1144600), (50, 1053032), (59, 892400), (80, 658145), (92, 572300), (97, 542800), (100, 526516), (115, 457840), (118, 446200), (184, 286150), (194, 271400), (200, 263258), (230, 228920), (236, 223100), (295, 178480), (368, 143075), (388, 135700), (400, 131629), (460, 114460), (472, 111550), (485, 108560), (575, 91568), (590, 89240), (776, 67850), (920, 57230), (944, 55775), (970, 54280), (1150, 45784), (1180, 44620), (1357, 38800), (1475, 35696), (1552, 33925), (1840, 28615), (1940, 27140), (2231, 23600), (2300, 22892), (2360, 22310), (2425, 21712), (2714, 19400), (2950, 17848), (3880, 13570), (4462, 11800), (4600, 11446), (4720, 11155), (4850, 10856), (5428, 9700), (5723, 9200), (5900, 8924), (6785, 7760)]