974752000

素因数分解:

$2^8\times 5^3\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 2464180992

約数和(自身を除く): 1489428992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 125, 128, 160, 166, 200, 250, 256, 320, 332, 367, 400, 415, 500, 640, 664, 734, 800, 830, 1000, 1280, 1328, 1468, 1600, 1660, 1835, 2000, 2075, 2656, 2936, 3200, 3320, 3670, 4000, 4150, 5312, 5872, 6400, 6640, 7340, 8000, 8300, 9175, 10375, 10624, 11744, 13280, 14680, 16000, 16600, 18350, 20750, 21248, 23488, 26560, 29360, 30461, 32000, 33200, 36700, 41500, 45875, 46976, 53120, 58720, 60922, 66400, 73400, 83000, 91750, 93952, 106240, 117440, 121844, 132800, 146800, 152305, 166000, 183500, 234880, 243688, 265600, 293600, 304610, 332000, 367000, 469760, 487376, 531200, 587200, 609220, 664000, 734000, 761525, 974752, 1174400, 1218440, 1328000, 1468000, 1523050, 1949504, 2348800, 2436880, 2656000, 2936000, 3046100, 3807625, 3899008, 4873760, 5872000, 6092200, 7615250, 7798016, 9747520, 11744000, 12184400, 15230500, 19495040, 24368800, 30461000, 38990080, 48737600, 60922000, 97475200, 121844000, 194950400, 243688000, 487376000, 974752000]

約数ペア:

[(1, 974752000), (2, 487376000), (4, 243688000), (5, 194950400), (8, 121844000), (10, 97475200), (16, 60922000), (20, 48737600), (25, 38990080), (32, 30461000), (40, 24368800), (50, 19495040), (64, 15230500), (80, 12184400), (83, 11744000), (100, 9747520), (125, 7798016), (128, 7615250), (160, 6092200), (166, 5872000), (200, 4873760), (250, 3899008), (256, 3807625), (320, 3046100), (332, 2936000), (367, 2656000), (400, 2436880), (415, 2348800), (500, 1949504), (640, 1523050), (664, 1468000), (734, 1328000), (800, 1218440), (830, 1174400), (1000, 974752), (1280, 761525), (1328, 734000), (1468, 664000), (1600, 609220), (1660, 587200), (1835, 531200), (2000, 487376), (2075, 469760), (2656, 367000), (2936, 332000), (3200, 304610), (3320, 293600), (3670, 265600), (4000, 243688), (4150, 234880), (5312, 183500), (5872, 166000), (6400, 152305), (6640, 146800), (7340, 132800), (8000, 121844), (8300, 117440), (9175, 106240), (10375, 93952), (10624, 91750), (11744, 83000), (13280, 73400), (14680, 66400), (16000, 60922), (16600, 58720), (18350, 53120), (20750, 46976), (21248, 45875), (23488, 41500), (26560, 36700), (29360, 33200), (30461, 32000)]