381568050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7697

約数の個数: 96

約数和(自身を含む): 1079990400

約数和(自身を除く): 698422350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 222, 225, 270, 333, 370, 450, 555, 666, 675, 925, 999, 1110, 1350, 1665, 1850, 1998, 2775, 3330, 4995, 5550, 7639, 8325, 9990, 15278, 16650, 22917, 24975, 38195, 45834, 49950, 68751, 76390, 114585, 137502, 190975, 206253, 229170, 282643, 343755, 381950, 412506, 565286, 572925, 687510, 847929, 1031265, 1145850, 1413215, 1695858, 1718775, 2062530, 2543787, 2826430, 3437550, 4239645, 5087574, 5156325, 7066075, 7631361, 8479290, 10312650, 12718935, 14132150, 15262722, 21198225, 25437870, 38156805, 42396450, 63594675, 76313610, 127189350, 190784025, 381568050]

約数ペア:

[(1, 381568050), (2, 190784025), (3, 127189350), (5, 76313610), (6, 63594675), (9, 42396450), (10, 38156805), (15, 25437870), (18, 21198225), (25, 15262722), (27, 14132150), (30, 12718935), (37, 10312650), (45, 8479290), (50, 7631361), (54, 7066075), (74, 5156325), (75, 5087574), (90, 4239645), (111, 3437550), (135, 2826430), (150, 2543787), (185, 2062530), (222, 1718775), (225, 1695858), (270, 1413215), (333, 1145850), (370, 1031265), (450, 847929), (555, 687510), (666, 572925), (675, 565286), (925, 412506), (999, 381950), (1110, 343755), (1350, 282643), (1665, 229170), (1850, 206253), (1998, 190975), (2775, 137502), (3330, 114585), (4995, 76390), (5550, 68751), (7639, 49950), (8325, 45834), (9990, 38195), (15278, 24975), (16650, 22917)]