200742780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8101}}^1$

素因数の和:8179

約数の個数: 96

約数和(自身を含む): 653345280

約数和(自身を除く): 452602500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8101, 8260, 12390, 16202, 24303, 24780, 32404, 40505, 48606, 56707, 81010, 97212, 113414, 121515, 162020, 170121, 226828, 243030, 283535, 340242, 477959, 486060, 567070, 680484, 850605, 955918, 1134140, 1433877, 1701210, 1911836, 2389795, 2867754, 3345713, 3402420, 4779590, 5735508, 6691426, 7169385, 9559180, 10037139, 13382852, 14338770, 16728565, 20074278, 28677540, 33457130, 40148556, 50185695, 66914260, 100371390, 200742780]

約数ペア:

[(1, 200742780), (2, 100371390), (3, 66914260), (4, 50185695), (5, 40148556), (6, 33457130), (7, 28677540), (10, 20074278), (12, 16728565), (14, 14338770), (15, 13382852), (20, 10037139), (21, 9559180), (28, 7169385), (30, 6691426), (35, 5735508), (42, 4779590), (59, 3402420), (60, 3345713), (70, 2867754), (84, 2389795), (105, 1911836), (118, 1701210), (140, 1433877), (177, 1134140), (210, 955918), (236, 850605), (295, 680484), (354, 567070), (413, 486060), (420, 477959), (590, 340242), (708, 283535), (826, 243030), (885, 226828), (1180, 170121), (1239, 162020), (1652, 121515), (1770, 113414), (2065, 97212), (2478, 81010), (3540, 56707), (4130, 48606), (4956, 40505), (6195, 32404), (8101, 24780), (8260, 24303), (12390, 16202)]