100644180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18433}}^1$

素因数の和:18465

約数の個数: 96

約数和(自身を含む): 346854144

約数和(自身を除く): 246209964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18433, 36866, 55299, 73732, 92165, 110598, 129031, 184330, 221196, 239629, 258062, 276495, 368660, 387093, 479258, 516124, 552990, 645155, 718887, 774186, 958516, 1105980, 1198145, 1290310, 1437774, 1548372, 1677403, 1935465, 2396290, 2580620, 2875548, 3354806, 3594435, 3870930, 4792580, 5032209, 6709612, 7188870, 7741860, 8387015, 10064418, 14377740, 16774030, 20128836, 25161045, 33548060, 50322090, 100644180]

約数ペア:

[(1, 100644180), (2, 50322090), (3, 33548060), (4, 25161045), (5, 20128836), (6, 16774030), (7, 14377740), (10, 10064418), (12, 8387015), (13, 7741860), (14, 7188870), (15, 6709612), (20, 5032209), (21, 4792580), (26, 3870930), (28, 3594435), (30, 3354806), (35, 2875548), (39, 2580620), (42, 2396290), (52, 1935465), (60, 1677403), (65, 1548372), (70, 1437774), (78, 1290310), (84, 1198145), (91, 1105980), (105, 958516), (130, 774186), (140, 718887), (156, 645155), (182, 552990), (195, 516124), (210, 479258), (260, 387093), (273, 368660), (364, 276495), (390, 258062), (420, 239629), (455, 221196), (546, 184330), (780, 129031), (910, 110598), (1092, 92165), (1365, 73732), (1820, 55299), (2730, 36866), (5460, 18433)]