225308520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1160

約数の個数: 128

約数和(自身を含む): 755136000

約数和(自身を除く): 529827480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 360, 458, 540, 687, 911, 916, 1080, 1145, 1374, 1822, 1832, 2061, 2290, 2733, 2748, 3435, 3644, 4122, 4555, 4580, 5466, 5496, 6183, 6870, 7288, 8199, 8244, 9110, 9160, 10305, 10932, 12366, 13665, 13740, 16398, 16488, 18220, 20610, 21864, 24597, 24732, 27330, 27480, 30915, 32796, 36440, 40995, 41220, 49194, 49464, 54660, 61830, 65592, 81990, 82440, 98388, 109320, 122985, 123660, 163980, 196776, 208619, 245970, 247320, 327960, 417238, 491940, 625857, 834476, 983880, 1043095, 1251714, 1668952, 1877571, 2086190, 2503428, 3129285, 3755142, 4172380, 5006856, 5632713, 6258570, 7510284, 8344760, 9387855, 11265426, 12517140, 15020568, 18775710, 22530852, 25034280, 28163565, 37551420, 45061704, 56327130, 75102840, 112654260, 225308520]

約数ペア:

[(1, 225308520), (2, 112654260), (3, 75102840), (4, 56327130), (5, 45061704), (6, 37551420), (8, 28163565), (9, 25034280), (10, 22530852), (12, 18775710), (15, 15020568), (18, 12517140), (20, 11265426), (24, 9387855), (27, 8344760), (30, 7510284), (36, 6258570), (40, 5632713), (45, 5006856), (54, 4172380), (60, 3755142), (72, 3129285), (90, 2503428), (108, 2086190), (120, 1877571), (135, 1668952), (180, 1251714), (216, 1043095), (229, 983880), (270, 834476), (360, 625857), (458, 491940), (540, 417238), (687, 327960), (911, 247320), (916, 245970), (1080, 208619), (1145, 196776), (1374, 163980), (1822, 123660), (1832, 122985), (2061, 109320), (2290, 98388), (2733, 82440), (2748, 81990), (3435, 65592), (3644, 61830), (4122, 54660), (4555, 49464), (4580, 49194), (5466, 41220), (5496, 40995), (6183, 36440), (6870, 32796), (7288, 30915), (8199, 27480), (8244, 27330), (9110, 24732), (9160, 24597), (10305, 21864), (10932, 20610), (12366, 18220), (13665, 16488), (13740, 16398)]