164525460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 509773824

約数和(自身を除く): 345248364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3511, 3905, 4260, 4686, 7022, 7810, 9372, 10533, 11715, 14044, 15620, 17555, 21066, 23430, 35110, 38621, 42132, 46860, 52665, 70220, 77242, 105330, 115863, 154484, 193105, 210660, 231726, 249281, 386210, 463452, 498562, 579315, 747843, 772420, 997124, 1158630, 1246405, 1495686, 2317260, 2492810, 2742091, 2991372, 3739215, 4985620, 5484182, 7478430, 8226273, 10968364, 13710455, 14956860, 16452546, 27420910, 32905092, 41131365, 54841820, 82262730, 164525460]

約数ペア:

[(1, 164525460), (2, 82262730), (3, 54841820), (4, 41131365), (5, 32905092), (6, 27420910), (10, 16452546), (11, 14956860), (12, 13710455), (15, 10968364), (20, 8226273), (22, 7478430), (30, 5484182), (33, 4985620), (44, 3739215), (55, 2991372), (60, 2742091), (66, 2492810), (71, 2317260), (110, 1495686), (132, 1246405), (142, 1158630), (165, 997124), (213, 772420), (220, 747843), (284, 579315), (330, 498562), (355, 463452), (426, 386210), (660, 249281), (710, 231726), (781, 210660), (852, 193105), (1065, 154484), (1420, 115863), (1562, 105330), (2130, 77242), (2343, 70220), (3124, 52665), (3511, 46860), (3905, 42132), (4260, 38621), (4686, 35110), (7022, 23430), (7810, 21066), (9372, 17555), (10533, 15620), (11715, 14044)]