50482620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 167076000

約数和(自身を除く): 116593380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 509, 522, 551, 570, 580, 684, 855, 870, 1018, 1044, 1102, 1140, 1305, 1527, 1653, 1710, 1740, 2036, 2204, 2545, 2610, 2755, 3054, 3306, 3420, 4581, 4959, 5090, 5220, 5510, 6108, 6612, 7635, 8265, 9162, 9671, 9918, 10180, 11020, 14761, 15270, 16530, 18324, 19342, 19836, 22905, 24795, 29013, 29522, 30540, 33060, 38684, 44283, 45810, 48355, 49590, 58026, 59044, 73805, 87039, 88566, 91620, 96710, 99180, 116052, 132849, 145065, 147610, 174078, 177132, 193420, 221415, 265698, 280459, 290130, 295220, 348156, 435195, 442830, 531396, 560918, 580260, 664245, 841377, 870390, 885660, 1121836, 1328490, 1402295, 1682754, 1740780, 2524131, 2656980, 2804590, 3365508, 4206885, 5048262, 5609180, 8413770, 10096524, 12620655, 16827540, 25241310, 50482620]

約数ペア:

[(1, 50482620), (2, 25241310), (3, 16827540), (4, 12620655), (5, 10096524), (6, 8413770), (9, 5609180), (10, 5048262), (12, 4206885), (15, 3365508), (18, 2804590), (19, 2656980), (20, 2524131), (29, 1740780), (30, 1682754), (36, 1402295), (38, 1328490), (45, 1121836), (57, 885660), (58, 870390), (60, 841377), (76, 664245), (87, 580260), (90, 560918), (95, 531396), (114, 442830), (116, 435195), (145, 348156), (171, 295220), (174, 290130), (180, 280459), (190, 265698), (228, 221415), (261, 193420), (285, 177132), (290, 174078), (342, 147610), (348, 145065), (380, 132849), (435, 116052), (509, 99180), (522, 96710), (551, 91620), (570, 88566), (580, 87039), (684, 73805), (855, 59044), (870, 58026), (1018, 49590), (1044, 48355), (1102, 45810), (1140, 44283), (1305, 38684), (1527, 33060), (1653, 30540), (1710, 29522), (1740, 29013), (2036, 24795), (2204, 22905), (2545, 19836), (2610, 19342), (2755, 18324), (3054, 16530), (3306, 15270), (3420, 14761), (4581, 11020), (4959, 10180), (5090, 9918), (5220, 9671), (5510, 9162), (6108, 8265), (6612, 7635)]