201051760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27617}}^1$

素因数の和:27650

約数の個数: 80

約数和(自身を含む): 575338176

約数和(自身を除く): 374286416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 27617, 55234, 110468, 138085, 193319, 220936, 276170, 359021, 386638, 441872, 552340, 718042, 773276, 966595, 1104680, 1436084, 1546552, 1795105, 1933190, 2209360, 2513147, 2872168, 3093104, 3590210, 3866380, 5026294, 5744336, 7180420, 7732760, 10052588, 12565735, 14360840, 15465520, 20105176, 25131470, 28721680, 40210352, 50262940, 100525880, 201051760]

約数ペア:

[(1, 201051760), (2, 100525880), (4, 50262940), (5, 40210352), (7, 28721680), (8, 25131470), (10, 20105176), (13, 15465520), (14, 14360840), (16, 12565735), (20, 10052588), (26, 7732760), (28, 7180420), (35, 5744336), (40, 5026294), (52, 3866380), (56, 3590210), (65, 3093104), (70, 2872168), (80, 2513147), (91, 2209360), (104, 1933190), (112, 1795105), (130, 1546552), (140, 1436084), (182, 1104680), (208, 966595), (260, 773276), (280, 718042), (364, 552340), (455, 441872), (520, 386638), (560, 359021), (728, 276170), (910, 220936), (1040, 193319), (1456, 138085), (1820, 110468), (3640, 55234), (7280, 27617)]