252190380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11149}}^1$

素因数の和:11203

約数の個数: 96

約数和(自身を含む): 786744000

約数和(自身を除く): 534553620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11149, 11310, 22298, 22620, 33447, 44596, 55745, 66894, 111490, 133788, 144937, 167235, 222980, 289874, 323321, 334470, 434811, 579748, 646642, 668940, 724685, 869622, 969963, 1293284, 1449370, 1616605, 1739244, 1939926, 2174055, 2898740, 3233210, 3879852, 4203173, 4348110, 4849815, 6466420, 8406346, 8696220, 9699630, 12609519, 16812692, 19399260, 21015865, 25219038, 42031730, 50438076, 63047595, 84063460, 126095190, 252190380]

約数ペア:

[(1, 252190380), (2, 126095190), (3, 84063460), (4, 63047595), (5, 50438076), (6, 42031730), (10, 25219038), (12, 21015865), (13, 19399260), (15, 16812692), (20, 12609519), (26, 9699630), (29, 8696220), (30, 8406346), (39, 6466420), (52, 4849815), (58, 4348110), (60, 4203173), (65, 3879852), (78, 3233210), (87, 2898740), (116, 2174055), (130, 1939926), (145, 1739244), (156, 1616605), (174, 1449370), (195, 1293284), (260, 969963), (290, 869622), (348, 724685), (377, 668940), (390, 646642), (435, 579748), (580, 434811), (754, 334470), (780, 323321), (870, 289874), (1131, 222980), (1508, 167235), (1740, 144937), (1885, 133788), (2262, 111490), (3770, 66894), (4524, 55745), (5655, 44596), (7540, 33447), (11149, 22620), (11310, 22298)]