55007700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 176655360

約数和(自身を除く): 121647660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 150, 158, 165, 211, 220, 237, 275, 300, 316, 330, 395, 422, 474, 550, 633, 660, 790, 825, 844, 869, 948, 1055, 1100, 1185, 1266, 1580, 1650, 1738, 1975, 2110, 2321, 2370, 2532, 2607, 3165, 3300, 3476, 3950, 4220, 4345, 4642, 4740, 5214, 5275, 5925, 6330, 6963, 7900, 8690, 9284, 10428, 10550, 11605, 11850, 12660, 13035, 13926, 15825, 16669, 17380, 21100, 21725, 23210, 23700, 26070, 27852, 31650, 33338, 34815, 43450, 46420, 50007, 52140, 58025, 63300, 65175, 66676, 69630, 83345, 86900, 100014, 116050, 130350, 139260, 166690, 174075, 183359, 200028, 232100, 250035, 260700, 333380, 348150, 366718, 416725, 500070, 550077, 696300, 733436, 833450, 916795, 1000140, 1100154, 1250175, 1666900, 1833590, 2200308, 2500350, 2750385, 3667180, 4583975, 5000700, 5500770, 9167950, 11001540, 13751925, 18335900, 27503850, 55007700]

約数ペア:

[(1, 55007700), (2, 27503850), (3, 18335900), (4, 13751925), (5, 11001540), (6, 9167950), (10, 5500770), (11, 5000700), (12, 4583975), (15, 3667180), (20, 2750385), (22, 2500350), (25, 2200308), (30, 1833590), (33, 1666900), (44, 1250175), (50, 1100154), (55, 1000140), (60, 916795), (66, 833450), (75, 733436), (79, 696300), (100, 550077), (110, 500070), (132, 416725), (150, 366718), (158, 348150), (165, 333380), (211, 260700), (220, 250035), (237, 232100), (275, 200028), (300, 183359), (316, 174075), (330, 166690), (395, 139260), (422, 130350), (474, 116050), (550, 100014), (633, 86900), (660, 83345), (790, 69630), (825, 66676), (844, 65175), (869, 63300), (948, 58025), (1055, 52140), (1100, 50007), (1185, 46420), (1266, 43450), (1580, 34815), (1650, 33338), (1738, 31650), (1975, 27852), (2110, 26070), (2321, 23700), (2370, 23210), (2532, 21725), (2607, 21100), (3165, 17380), (3300, 16669), (3476, 15825), (3950, 13926), (4220, 13035), (4345, 12660), (4642, 11850), (4740, 11605), (5214, 10550), (5275, 10428), (5925, 9284), (6330, 8690), (6963, 7900)]