151589130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 457850880

約数和(自身を除く): 306261750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 137, 154, 165, 210, 231, 274, 330, 385, 411, 462, 479, 685, 770, 822, 958, 959, 1155, 1370, 1437, 1507, 1918, 2055, 2310, 2395, 2874, 2877, 3014, 3353, 4110, 4521, 4790, 4795, 5269, 5754, 6706, 7185, 7535, 9042, 9590, 10059, 10538, 10549, 14370, 14385, 15070, 15807, 16765, 20118, 21098, 22605, 26345, 28770, 31614, 31647, 33530, 36883, 45210, 50295, 52690, 52745, 63294, 65623, 73766, 79035, 100590, 105490, 110649, 131246, 158070, 158235, 184415, 196869, 221298, 316470, 328115, 368830, 393738, 459361, 553245, 656230, 721853, 918722, 984345, 1106490, 1378083, 1443706, 1968690, 2165559, 2296805, 2756166, 3609265, 4331118, 4593610, 5052971, 6890415, 7218530, 10105942, 10827795, 13780830, 15158913, 21655590, 25264855, 30317826, 50529710, 75794565, 151589130]

約数ペア:

[(1, 151589130), (2, 75794565), (3, 50529710), (5, 30317826), (6, 25264855), (7, 21655590), (10, 15158913), (11, 13780830), (14, 10827795), (15, 10105942), (21, 7218530), (22, 6890415), (30, 5052971), (33, 4593610), (35, 4331118), (42, 3609265), (55, 2756166), (66, 2296805), (70, 2165559), (77, 1968690), (105, 1443706), (110, 1378083), (137, 1106490), (154, 984345), (165, 918722), (210, 721853), (231, 656230), (274, 553245), (330, 459361), (385, 393738), (411, 368830), (462, 328115), (479, 316470), (685, 221298), (770, 196869), (822, 184415), (958, 158235), (959, 158070), (1155, 131246), (1370, 110649), (1437, 105490), (1507, 100590), (1918, 79035), (2055, 73766), (2310, 65623), (2395, 63294), (2874, 52745), (2877, 52690), (3014, 50295), (3353, 45210), (4110, 36883), (4521, 33530), (4790, 31647), (4795, 31614), (5269, 28770), (5754, 26345), (6706, 22605), (7185, 21098), (7535, 20118), (9042, 16765), (9590, 15807), (10059, 15070), (10538, 14385), (10549, 14370)]