11105820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 26633700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 79, 90, 99, 110, 132, 142, 158, 165, 180, 198, 213, 220, 237, 284, 316, 330, 355, 395, 396, 426, 474, 495, 639, 660, 710, 711, 781, 790, 852, 869, 948, 990, 1065, 1185, 1278, 1420, 1422, 1562, 1580, 1738, 1980, 2130, 2343, 2370, 2556, 2607, 2844, 3124, 3195, 3476, 3555, 3905, 4260, 4345, 4686, 4740, 5214, 5609, 6390, 7029, 7110, 7810, 7821, 8690, 9372, 10428, 11218, 11715, 12780, 13035, 14058, 14220, 15620, 15642, 16827, 17380, 22436, 23430, 26070, 28045, 28116, 31284, 33654, 35145, 39105, 46860, 50481, 52140, 56090, 61699, 67308, 70290, 78210, 84135, 100962, 112180, 123398, 140580, 156420, 168270, 185097, 201924, 246796, 252405, 308495, 336540, 370194, 504810, 555291, 616990, 740388, 925485, 1009620, 1110582, 1233980, 1850970, 2221164, 2776455, 3701940, 5552910, 11105820]

約数ペア:

[(1, 11105820), (2, 5552910), (3, 3701940), (4, 2776455), (5, 2221164), (6, 1850970), (9, 1233980), (10, 1110582), (11, 1009620), (12, 925485), (15, 740388), (18, 616990), (20, 555291), (22, 504810), (30, 370194), (33, 336540), (36, 308495), (44, 252405), (45, 246796), (55, 201924), (60, 185097), (66, 168270), (71, 156420), (79, 140580), (90, 123398), (99, 112180), (110, 100962), (132, 84135), (142, 78210), (158, 70290), (165, 67308), (180, 61699), (198, 56090), (213, 52140), (220, 50481), (237, 46860), (284, 39105), (316, 35145), (330, 33654), (355, 31284), (395, 28116), (396, 28045), (426, 26070), (474, 23430), (495, 22436), (639, 17380), (660, 16827), (710, 15642), (711, 15620), (781, 14220), (790, 14058), (852, 13035), (869, 12780), (948, 11715), (990, 11218), (1065, 10428), (1185, 9372), (1278, 8690), (1420, 7821), (1422, 7810), (1562, 7110), (1580, 7029), (1738, 6390), (1980, 5609), (2130, 5214), (2343, 4740), (2370, 4686), (2556, 4345), (2607, 4260), (2844, 3905), (3124, 3555), (3195, 3476)]