125777730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 350977536

約数和(自身を除く): 225199806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 170, 183, 195, 221, 255, 305, 311, 366, 390, 442, 510, 610, 622, 663, 793, 915, 933, 1037, 1105, 1326, 1555, 1586, 1830, 1866, 2074, 2210, 2379, 3110, 3111, 3315, 3965, 4043, 4665, 4758, 5185, 5287, 6222, 6630, 7930, 8086, 9330, 10370, 10574, 11895, 12129, 13481, 15555, 15861, 18971, 20215, 23790, 24258, 26435, 26962, 31110, 31722, 37942, 40430, 40443, 52870, 56913, 60645, 67405, 68731, 79305, 80886, 94855, 113826, 121290, 134810, 137462, 158610, 189710, 202215, 206193, 246623, 284565, 322507, 343655, 404430, 412386, 493246, 569130, 645014, 687310, 739869, 967521, 1030965, 1233115, 1479738, 1612535, 1935042, 2061930, 2466230, 3225070, 3699345, 4192591, 4837605, 7398690, 8385182, 9675210, 12577773, 20962955, 25155546, 41925910, 62888865, 125777730]

約数ペア:

[(1, 125777730), (2, 62888865), (3, 41925910), (5, 25155546), (6, 20962955), (10, 12577773), (13, 9675210), (15, 8385182), (17, 7398690), (26, 4837605), (30, 4192591), (34, 3699345), (39, 3225070), (51, 2466230), (61, 2061930), (65, 1935042), (78, 1612535), (85, 1479738), (102, 1233115), (122, 1030965), (130, 967521), (170, 739869), (183, 687310), (195, 645014), (221, 569130), (255, 493246), (305, 412386), (311, 404430), (366, 343655), (390, 322507), (442, 284565), (510, 246623), (610, 206193), (622, 202215), (663, 189710), (793, 158610), (915, 137462), (933, 134810), (1037, 121290), (1105, 113826), (1326, 94855), (1555, 80886), (1586, 79305), (1830, 68731), (1866, 67405), (2074, 60645), (2210, 56913), (2379, 52870), (3110, 40443), (3111, 40430), (3315, 37942), (3965, 31722), (4043, 31110), (4665, 26962), (4758, 26435), (5185, 24258), (5287, 23790), (6222, 20215), (6630, 18971), (7930, 15861), (8086, 15555), (9330, 13481), (10370, 12129), (10574, 11895)]