91384680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 291600000

約数和(自身を除く): 200215320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 190, 228, 269, 285, 298, 380, 447, 456, 538, 570, 596, 745, 760, 807, 894, 1076, 1140, 1192, 1345, 1490, 1614, 1788, 2152, 2235, 2280, 2690, 2831, 2980, 3228, 3576, 4035, 4470, 5111, 5380, 5662, 5960, 6456, 8070, 8493, 8940, 10222, 10760, 11324, 14155, 15333, 16140, 16986, 17880, 20444, 22648, 25555, 28310, 30666, 32280, 33972, 40081, 40888, 42465, 51110, 56620, 61332, 67944, 76665, 80162, 84930, 102220, 113240, 120243, 122664, 153330, 160324, 169860, 200405, 204440, 240486, 306660, 320648, 339720, 400810, 480972, 601215, 613320, 761539, 801620, 961944, 1202430, 1523078, 1603240, 2284617, 2404860, 3046156, 3807695, 4569234, 4809720, 6092312, 7615390, 9138468, 11423085, 15230780, 18276936, 22846170, 30461560, 45692340, 91384680]

約数ペア:

[(1, 91384680), (2, 45692340), (3, 30461560), (4, 22846170), (5, 18276936), (6, 15230780), (8, 11423085), (10, 9138468), (12, 7615390), (15, 6092312), (19, 4809720), (20, 4569234), (24, 3807695), (30, 3046156), (38, 2404860), (40, 2284617), (57, 1603240), (60, 1523078), (76, 1202430), (95, 961944), (114, 801620), (120, 761539), (149, 613320), (152, 601215), (190, 480972), (228, 400810), (269, 339720), (285, 320648), (298, 306660), (380, 240486), (447, 204440), (456, 200405), (538, 169860), (570, 160324), (596, 153330), (745, 122664), (760, 120243), (807, 113240), (894, 102220), (1076, 84930), (1140, 80162), (1192, 76665), (1345, 67944), (1490, 61332), (1614, 56620), (1788, 51110), (2152, 42465), (2235, 40888), (2280, 40081), (2690, 33972), (2831, 32280), (2980, 30666), (3228, 28310), (3576, 25555), (4035, 22648), (4470, 20444), (5111, 17880), (5380, 16986), (5662, 16140), (5960, 15333), (6456, 14155), (8070, 11324), (8493, 10760), (8940, 10222)]