540146700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 1754887680

約数和(自身を除く): 1214740980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 79, 90, 100, 107, 142, 150, 158, 180, 213, 214, 225, 237, 284, 300, 316, 321, 355, 395, 426, 428, 450, 474, 535, 639, 642, 710, 711, 790, 852, 900, 948, 963, 1065, 1070, 1185, 1278, 1284, 1420, 1422, 1580, 1605, 1775, 1926, 1975, 2130, 2140, 2370, 2556, 2675, 2844, 3195, 3210, 3550, 3555, 3852, 3950, 4260, 4740, 4815, 5325, 5350, 5609, 5925, 6390, 6420, 7100, 7110, 7597, 7900, 8025, 8453, 9630, 10650, 10700, 11218, 11850, 12780, 14220, 15194, 15975, 16050, 16827, 16906, 17775, 19260, 21300, 22436, 22791, 23700, 24075, 25359, 28045, 30388, 31950, 32100, 33654, 33812, 35550, 37985, 42265, 45582, 48150, 50481, 50718, 56090, 63900, 67308, 68373, 71100, 75970, 76077, 84135, 84530, 91164, 96300, 100962, 101436, 112180, 113955, 126795, 136746, 140225, 151940, 152154, 168270, 169060, 189925, 201924, 211325, 227910, 252405, 253590, 273492, 280450, 304308, 336540, 341865, 379850, 380385, 420675, 422650, 455820, 504810, 507180, 560900, 569775, 600163, 633975, 683730, 759700, 760770, 841350, 845300, 1009620, 1139550, 1200326, 1262025, 1267950, 1367460, 1521540, 1682700, 1709325, 1800489, 1901925, 2279100, 2400652, 2524050, 2535900, 3000815, 3418650, 3600978, 3803850, 5048100, 5401467, 6001630, 6837300, 7201956, 7607700, 9002445, 10802934, 12003260, 15004075, 18004890, 21605868, 27007335, 30008150, 36009780, 45012225, 54014670, 60016300, 90024450, 108029340, 135036675, 180048900, 270073350, 540146700]

約数ペア:

[(1, 540146700), (2, 270073350), (3, 180048900), (4, 135036675), (5, 108029340), (6, 90024450), (9, 60016300), (10, 54014670), (12, 45012225), (15, 36009780), (18, 30008150), (20, 27007335), (25, 21605868), (30, 18004890), (36, 15004075), (45, 12003260), (50, 10802934), (60, 9002445), (71, 7607700), (75, 7201956), (79, 6837300), (90, 6001630), (100, 5401467), (107, 5048100), (142, 3803850), (150, 3600978), (158, 3418650), (180, 3000815), (213, 2535900), (214, 2524050), (225, 2400652), (237, 2279100), (284, 1901925), (300, 1800489), (316, 1709325), (321, 1682700), (355, 1521540), (395, 1367460), (426, 1267950), (428, 1262025), (450, 1200326), (474, 1139550), (535, 1009620), (639, 845300), (642, 841350), (710, 760770), (711, 759700), (790, 683730), (852, 633975), (900, 600163), (948, 569775), (963, 560900), (1065, 507180), (1070, 504810), (1185, 455820), (1278, 422650), (1284, 420675), (1420, 380385), (1422, 379850), (1580, 341865), (1605, 336540), (1775, 304308), (1926, 280450), (1975, 273492), (2130, 253590), (2140, 252405), (2370, 227910), (2556, 211325), (2675, 201924), (2844, 189925), (3195, 169060), (3210, 168270), (3550, 152154), (3555, 151940), (3852, 140225), (3950, 136746), (4260, 126795), (4740, 113955), (4815, 112180), (5325, 101436), (5350, 100962), (5609, 96300), (5925, 91164), (6390, 84530), (6420, 84135), (7100, 76077), (7110, 75970), (7597, 71100), (7900, 68373), (8025, 67308), (8453, 63900), (9630, 56090), (10650, 50718), (10700, 50481), (11218, 48150), (11850, 45582), (12780, 42265), (14220, 37985), (15194, 35550), (15975, 33812), (16050, 33654), (16827, 32100), (16906, 31950), (17775, 30388), (19260, 28045), (21300, 25359), (22436, 24075), (22791, 23700)]