294999510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 823011840

約数和(自身を除く): 528012330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 41, 57, 65, 78, 82, 95, 114, 123, 130, 190, 195, 205, 246, 247, 285, 390, 410, 494, 533, 570, 615, 741, 779, 971, 1066, 1230, 1235, 1482, 1558, 1599, 1942, 2337, 2470, 2665, 2913, 3198, 3705, 3895, 4674, 4855, 5330, 5826, 7410, 7790, 7995, 9710, 10127, 11685, 12623, 14565, 15990, 18449, 20254, 23370, 25246, 29130, 30381, 36898, 37869, 39811, 50635, 55347, 60762, 63115, 75738, 79622, 92245, 101270, 110694, 119433, 126230, 151905, 184490, 189345, 199055, 238866, 239837, 276735, 303810, 378690, 398110, 479674, 517543, 553470, 597165, 719511, 756409, 1035086, 1194330, 1199185, 1439022, 1512818, 1552629, 2269227, 2398370, 2587715, 3105258, 3597555, 3782045, 4538454, 5175430, 7195110, 7564090, 7763145, 9833317, 11346135, 15526290, 19666634, 22692270, 29499951, 49166585, 58999902, 98333170, 147499755, 294999510]

約数ペア:

[(1, 294999510), (2, 147499755), (3, 98333170), (5, 58999902), (6, 49166585), (10, 29499951), (13, 22692270), (15, 19666634), (19, 15526290), (26, 11346135), (30, 9833317), (38, 7763145), (39, 7564090), (41, 7195110), (57, 5175430), (65, 4538454), (78, 3782045), (82, 3597555), (95, 3105258), (114, 2587715), (123, 2398370), (130, 2269227), (190, 1552629), (195, 1512818), (205, 1439022), (246, 1199185), (247, 1194330), (285, 1035086), (390, 756409), (410, 719511), (494, 597165), (533, 553470), (570, 517543), (615, 479674), (741, 398110), (779, 378690), (971, 303810), (1066, 276735), (1230, 239837), (1235, 238866), (1482, 199055), (1558, 189345), (1599, 184490), (1942, 151905), (2337, 126230), (2470, 119433), (2665, 110694), (2913, 101270), (3198, 92245), (3705, 79622), (3895, 75738), (4674, 63115), (4855, 60762), (5330, 55347), (5826, 50635), (7410, 39811), (7790, 37869), (7995, 36898), (9710, 30381), (10127, 29130), (11685, 25246), (12623, 23370), (14565, 20254), (15990, 18449)]