252682920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{100271}}^1$

素因数の和:100295

約数の個数: 96

約数和(自身を含む): 938545920

約数和(自身を除く): 685863000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 100271, 200542, 300813, 401084, 501355, 601626, 701897, 802168, 902439, 1002710, 1203252, 1403794, 1504065, 1804878, 2005420, 2105691, 2406504, 2807588, 3008130, 3509485, 3609756, 4010840, 4211382, 4512195, 5615176, 6016260, 6317073, 7018970, 7219512, 8422764, 9024390, 10528455, 12032520, 12634146, 14037940, 16845528, 18048780, 21056910, 25268292, 28075880, 31585365, 36097560, 42113820, 50536584, 63170730, 84227640, 126341460, 252682920]

約数ペア:

[(1, 252682920), (2, 126341460), (3, 84227640), (4, 63170730), (5, 50536584), (6, 42113820), (7, 36097560), (8, 31585365), (9, 28075880), (10, 25268292), (12, 21056910), (14, 18048780), (15, 16845528), (18, 14037940), (20, 12634146), (21, 12032520), (24, 10528455), (28, 9024390), (30, 8422764), (35, 7219512), (36, 7018970), (40, 6317073), (42, 6016260), (45, 5615176), (56, 4512195), (60, 4211382), (63, 4010840), (70, 3609756), (72, 3509485), (84, 3008130), (90, 2807588), (105, 2406504), (120, 2105691), (126, 2005420), (140, 1804878), (168, 1504065), (180, 1403794), (210, 1203252), (252, 1002710), (280, 902439), (315, 802168), (360, 701897), (420, 601626), (504, 501355), (630, 401084), (840, 300813), (1260, 200542), (2520, 100271)]